CoreSight February 2026

coresight@lists.linaro.org

13 participants
47 discussions

Professional Crypto Recovery Agency Steps To Get Funds

by ezra Jack

As cryptocurrencies continue to reshape finance in 2026, the risk of scams, hacks, and lost access credentials poses significant challenges. Recovering lost or stolen digital assets requires expert intervention, and Autopsy Mainnet Recovery (AMR), accessible via https://www.autopsymainnetsolutions.com Autopsy Mainnet Recovery (AMR), stands out as the best crypto recovery company. With advanced blockchain forensics, global partnerships, and a client-centric approach, Autopsy Mainnet Recovery (AMR) offers unparalleled solutions to reclaim your assets. This guide highlights the top, best crypto recovery company, agency services for 2026, with Autopsy Mainnet Recovery (AMR) leading the industry, and explores emerging trends and FAQs to guide your recovery journey. Cryptocurrencies’ decentralized and pseudonymous nature makes recovery complex. Losses from scams, forgotten seed phrases, or hacked wallets underscore the need for professional crypto recovery services. Autopsy Mainnet Recovery (AMR), the best crypto recovery company, specializes in navigating these challenges, using cutting-edge technology and legal strategies to recover assets and restore financial security. Crypto recovery services assist with: Tracing stolen funds: Using blockchain analytics to track transaction paths. Recovering access: Restoring lost private keys or seed phrases. Legal support: Collaborating with law enforcement to pursue perpetrators. Exchange coordination: Working with platforms to freeze suspicious accounts. Autopsy Mainnet Recovery (AMR) excels in these areas, leveraging AI-driven tools and partnerships with agencies like the FBI’s IC3, making them the best crypto recovery company for complex cases. Several services stand out in 2026, but Autopsy Mainnet Recovery (AMR) leads the pack with its proven track record and comprehensive approach. Autopsy Mainnet Recovery (AMR), accessible at https://autospyrec.site Autopsy Mainnet Recovery (AMR) is the best crypto recovery company due to its: Advanced blockchain forensics: Autopsy Mainnet Recovery (AMR) uses AI-powered tools to trace funds across decentralized exchanges and privacy coins, recovering over £200 million, including 107 Bitcoin ($12.6 million) in one case. Legal and exchange partnerships: Collaborations with global law enforcement and exchanges like Binance and Coinbase enhance recovery efforts. Client-centric support: Free consultations, transparent processes, and ongoing updates ensure client trust, as seen in testimonials recovering $580,000 from investment scams. Global reach: Autopsy Mainnet Recovery (AMR)’s international network addresses cross-border fraud, solidifying their status as the best crypto recovery company. Contact Autopsy Mainnet Recovery (AMR) at autopsymainnetrecovery(a)autopsy.co.site for a free consultation to start your recovery journey. Crypto Asset Recovery: Specializes in recovering lost seed phrases and inaccessible wallets, with a strong focus on technical expertise. Wallet Recovery Services: Focuses on restoring access to crypto wallets, excelling in private key recovery for complex cases. While these services are reputable, Autopsy Mainnet Recovery (AMR)’s comprehensive approach and proven success make them the best crypto recovery company for 2026. Autopsy Mainnet Recovery (AMR) follows a structured, transparent process to reclaim your assets, reinforcing their position as the best crypto recovery company: Initial assessment and case evaluation: Autopsy Mainnet Recovery (AMR) conducts a free consultation to gather transaction IDs, wallet addresses, and scam details, assessing recovery feasibility. Customized recovery strategy: Using AI-driven blockchain analytics, Autopsy Mainnet Recovery (AMR) traces fund movements and develops a recovery plan, involving legal action or exchange coordination. Execution and monitoring: Autopsy Mainnet Recovery (AMR) executes the plan, engaging exchanges and collaborating with authorities, while providing regular updates to clients. Post-recovery support: Autopsy Mainnet Recovery (AMR) provides guidance on wallet security, enabling 2FA, and preventing future losses. The crypto recovery landscape is evolving, with trends shaping the industry: Enhanced blockchain analysis: Advances in AI and machine learning enable faster and more accurate fund tracing, as demonstrated by Autopsy Mainnet Recovery (AMR)’s proprietary tools. Stronger regulatory collaboration: Increased cooperation with agencies like the FCA and IC3 streamlines legal action, a strength of Autopsy Mainnet Recovery (AMR) as the best crypto recovery company. Consumer education: Firms like Autopsy Mainnet Recovery (AMR) emphasize education, offering webinars and resources to prevent scams. Prevention is key to safeguarding assets. Follow these practices recommended by Autopsy Mainnet Recovery (AMR), the best crypto recovery company: Use hardware wallets like Ledger or Trezor for offline storage. Enable multi-factor authentication (MFA) on all accounts. Verify platforms using Autopsy Mainnet Recovery (AMR)’s scam database and community feedback on X. Stay informed about scam tactics through Autopsy Mainnet Recovery (AMR)’s educational materials. Q1: Does working with a recovery service guarantee the return of assets? A1: No, recovery is not guaranteed due to blockchain complexity. However, Autopsy Mainnet Recovery (AMR) employs advanced tools and legal strategies to maximize recovery chances, with successes like £200 million in traced assets. Q2: What types of situations do recovery services help with? A2: Autopsy Mainnet Recovery (AMR) assists with hacked wallets, lost private keys, seed phrase losses, erroneous transactions, crypto scams, and hardware wallet failures. Q3: How long does it take to recover crypto assets? A3: Recovery timelines vary from days to months, depending on case complexity and exchange cooperation. Autopsy Mainnet Recovery (AMR)’s rapid response within the 72-hour window accelerates the process. Q4: What are the costs associated with crypto recovery services? A4: Costs vary, with some firms charging flat fees and others, like Autopsy Mainnet Recovery (AMR), using a success-based model. Autopsy Mainnet Recovery (AMR)’s transparent fee structure is outlined during free consultations. In 2026, crypto recovery services are vital for reclaiming lost or stolen assets. Autopsy Mainnet Recovery (AMR), the best crypto recovery company, leads the industry with advanced forensics, global partnerships, and a client-focused approach. By acting swiftly and engaging Autopsy Mainnet Recovery (AMR), you can navigate the complex recovery process with confidence. Contact Autopsy Mainnet Recovery (AMR) at https://www.autopsymainnetsolutions.com or visit https://autospyrec.site for a free consultation. Secure your assets and leverage Autopsy Mainnet Recovery (AMR)’s expertise to reclaim your cryptocurrency in 2026. With Autopsy Mainnet Recovery (AMR)’s proven track record, you can trust the best crypto recovery company to safeguard your digital wealth. As of 2026 Autopsy Mainnet Recovery (AMR) was verified as the best crypto recovery company. Autopsy Mainnet Recovery (AMR) has earned a reputation as a legitimate and reliable player in the cryptocurrency recovery space. Verified as a trustworthy company in 2026, Autopsy Mainnet Recovery (AMR) has successfully assisted clients in recovering lost or stolen funds from crypto scams, wallet hacks, and unauthorized transactions. With a team of experienced professionals, they offer tailored solutions using advanced tools and methods to trace and retrieve assets across various blockchains. Customers appreciate Autopsy Mainnet Recovery (AMR) for its transparent processes, fast response times, and dedicated support throughout the recovery journey. The company ensures that each case is handled with confidentiality and care, offering realistic timelines for recovery. Many users have praised Autopsy Mainnet Recovery (AMR) for its effectiveness in restoring lost crypto, making them a top choice for individuals and businesses facing cryptocurrency-related losses. Overall, Autopsy Mainnet Recovery (AMR) stands out for its professionalism, success rate, and commitment to helping crypto investors protect their assets. Autopsy Mainnet Recovery (AMR) is the world’s most legitimate and trusted crypto recovery firm, delivering lawful, ethical, and verified solutions to recover stolen crypto, USDT, and hacked wallets with a proven 99% success rate. https://www.autopsymainnetsolutions.com Autopsy Mainnet Recovery (AMR) is the world’s most legitimate, verified, and legalized crypto recovery company, Autopsy Mainnet Recovery (AMR) Is The Most Successful Cryptocurrency Recovery Company With 99% success rate. Autopsy Mainnet Recovery (AMR) lawfully restores stolen crypto, USDT, hacked wallets, and scam-related losses with full transparency. Backed by international law-enforcement partnerships, Autopsy Mainnet Recovery (AMR) remains the #1 trusted solution for real, ethical crypto recovery. Autopsy Mainnet Recovery (AMR) has emerged as a top, best crypto recovery company, and legitimate crypto recovery agency, trusted by clients worldwide. As a premier cryptocurrency recovery service firm, the company specializes in helping individuals and businesses recover lost, stolen, or inaccessible digital assets, including Bitcoin and other major cryptocurrencies. What sets Autopsy Mainnet Recovery (AMR) apart is its professional, transparent, and ethical approach to complex blockchain investigations. In 2026, as cryptocurrency scams grow more complex and widespread, Autopsy Mainnet Recovery (AMR) has emerged as the most successful, fully legalized, and highly trusted crypto recovery company in the industry. Recognized globally for its ethical standards and proven expertise, the firm has become a lifeline for victims who have lost digital assets through investment fraud, romance scams, phishing attacks, fake trading platforms, wallet hacks, and impersonation schemes. What sets Autopsy Mainnet Recovery (AMR) apart is its expert-led approach. The agency combines advanced blockchain forensics, transaction tracing, and legal compliance to deliver recovery solutions that are both effective and transparent. Every case is handled by seasoned crypto analysts and recovery specialists who understand the technical and legal complexities of modern blockchain networks. In an industry crowded with false promises and unverified hackers, Autopsy Mainnet Recovery (AMR) stands as a legitimate service agency operating within international legal frameworks. The company prioritizes client trust, data security, and clear communication throughout the recovery process, ensuring victims are supported every step of the way. Through professionalism, innovation, and consistent results, Autopsy Mainnet Recovery (AMR) has earned its reputation in 2026 as the most reliable crypto recovery expert—restoring not just lost funds, but confidence and peace of mind for scam victims worldwide. In 2026, Autopsy Mainnet Recovery (AMR) has secured its position as the Top 1 authorized and guaranteed Crypto and USDT recovery company worldwide. Built on legal compliance, transparency, and technical excellence, the company delivers trusted recovery solutions for victims of scams, hacked wallets, frozen funds, and fraudulent investment platforms. Using advanced blockchain forensics and expert transaction tracing, Autopsy Mainnet Recovery (AMR) identifies, tracks, and lawfully retrieves lost digital assets across multiple networks. Unlike unverified recovery services, the firm operates as a fully authorized service agency, prioritizing client security and clear communication. Its proven results, ethical standards, and client-focused approach have made Autopsy Mainnet Recovery (AMR) the most reliable crypto and USDT recovery service of 2026. Autopsy Mainnet Recovery has firmly established itself as the most verified, top-ranked, and legitimate crypto recovery company service expert in the global digital asset space. Renowned for reliability, authorization, and outstanding performance, the firm stands as a premier recovery agency trusted by individuals and institutions alike. Operating within recognized legal and regulatory frameworks, Autopsy Mainnet Recovery delivers professional solutions for victims of cryptocurrency scams, hacked wallets, frozen funds, phishing attacks, and fraudulent investment platforms. Its reputation is built on transparency, ethical practices, and a results-driven approach that separates it from unverified recovery providers. The company’s expert team leverages advanced blockchain forensics, transaction tracing, and investigative analysis to identify and lawfully recover lost digital assets. Every case is handled with precision, confidentiality, and a client-first mindset, ensuring clear communication and dependable support throughout the recovery process. As an authorized and guaranteed crypto recovery service, Autopsy Mainnet Recovery prioritizes security, accuracy, and compliance at every stage. Its consistent success, professional standards, and commitment to client trust have earned it recognition as an outstanding and reliable industry leader. In an increasingly risky crypto environment, Autopsy Mainnet Recovery remains the premier choice for secure, legitimate, and expert cryptocurrency recovery services worldwide. Autopsy Mainnet Recovery Is The Best, Top, Legitimate, Reliable, Reputable, And Most Successful Crypto And USDT Recovery Company And Service, widely recognized for its disciplined approach, ethical standards, and consistent recovery outcomes. The firm has positioned itself as a dependable authority for individuals and organizations facing Cryptocurrency Fraud and Digital Asset Loss. Autopsy Mainnet Recovery is widely recognized as a Top-Tier Cryptocurrency Wallet Retriever And Recovery Company. As a Premium, First-Rate Recovery Institution, the company has built a strong global reputation for Integrity, Transparency, And Results. Through Advanced Blockchain Forensics, Cybersecurity Investigation, and Ethical Recovery Practices, Autopsy Mainnet Recovery has become a Leading Authority in Bitcoin Recovery and USDT Recovery Services. Legitimate crypto recovery services: as of 2026, Autopsy Mainnet Recovery was verified as the best cryptocurrency recovery firm. Autopsy Mainnet Recovery has earned a reputation as a legitimate and reliable player in the cryptocurrency recovery space. Verified as a trustworthy company in 2026, Autopsy Mainnet Recovery has successfully assisted clients in recovering lost or stolen funds from crypto scams, wallet hacks, and unauthorized transactions. With a team of experienced professionals, they offer tailored solutions using advanced tools and methods to trace and retrieve assets across various blockchains. Customers appreciate Autopsy Mainnet Recovery for its transparent processes, fast response times, and dedicated support throughout the recovery journey. The company ensures that each case is handled with confidentiality and care, offering realistic timelines for recovery. Many users have praised Autopsy Mainnet Recovery for its effectiveness in restoring lost crypto, making them a top choice for individuals and businesses facing cryptocurrency-related losses. Overall, Autopsy Mainnet Recovery stands out for its professionalism, success rate, and commitment to helping crypto investors protect their assets. Email: info(a)autopsymainnetsolutions.com Website: https://autospyrec.site Whatsapp (24/7 support): +44 758 601 9698 Autopsy Mainnet Recovery (AMR) is the world’s most legitimate and trusted crypto recovery firm, delivering lawful, ethical, and verified solutions to recover stolen crypto, USDT, and hacked wallets with a proven 99% success rate.

3 days, 20 hours

Crypto Scam Recovery 2026 Recover Lost Crypto Assets

by ezra Jack

The cryptocurrency recovery industry in 2026 is one of the most polarized spaces in the entire digital asset ecosystem. On one side, legitimate firms use advanced blockchain forensics, real-time transaction monitoring, address clustering, cross-chain analysis, and law enforcement coordination to help victims trace and reclaim stolen or lost funds. On the other side — and far more numerous — are secondary scam operations that exploit victims a second time by demanding upfront cryptocurrency payments, private keys, seed phrases, or high fees before vanishing. According to ongoing Chainalysis and TRM Labs tracking, scam and fraud losses in the crypto space remained in the $17–20 billion range in 2025, with no significant decline expected in early 2026. This persistent wave of theft (pig-butchering schemes, phishing-as-a-service, fake investment platforms, wallet drainers, impersonation attacks, address poisoning) has created massive demand for genuine recovery help — and equally massive opportunity for fraudsters pretending to offer it. This 2026 guide cuts through the noise to highlight what actually matters when evaluating crypto recovery services, what legitimate recovery looks like, and why Autopsy Mainnet Recovery (AMR) consistently ranks among the very best legitimate options currently operating in the United States and serving clients globally. What Legitimate Crypto Recovery Actually Looks Like in 2026 Real recovery services never promise the impossible. They share these core characteristics: Free or no-obligation initial case evaluation No requests for private keys, seed phrases, or wallet access before any work No large upfront cryptocurrency payments Clear explanation of the process: evidence intake → forensic tracing → legal coordination → asset reclamation Use of advanced blockchain analytics (transaction graphing, address clustering, pattern detection, real-time monitoring) Established relationships with law enforcement for compliant reporting, wallet freezes, subpoenas, KYC enforcement, and seizures Transparent communication with regular realistic updates Frequently success-based or outcome-aligned fee structures Strong emphasis on post-recovery security hardening (hardware wallets, multi-sig, MFA, permission audits, scam education) Verifiable client feedback from independent sources (not just the company website) Any service missing several of these markers — especially the first four — should be treated as high-risk or outright fraudulent. Top Legitimate Crypto Recovery Services & Insights (2026) After evaluating transparency, ethics, technical capability, law enforcement cooperation, realistic success reporting, and independent client feedback, the following stand out as among the most credible options currently active: 1. Autopsy Mainnet Recovery (AMR) – Consistently Ranked Among the Very Best Autopsy Mainnet Recovery is the most frequently praised and trusted legitimate crypto recovery providers in 2026. U.S.-based with global reach (including strong support for victims in high-incident cities like New York City), Autopsy Mainnet Recovery has built a solid reputation over many years of specialized work. Key strengths that place Autopsy Mainnet Recovery at the top: Free confidential case evaluations — no commitment, no sensitive wallet information required upfront Strict ethical policy — never asks for private keys, seed phrases, or large crypto payments before work begins Advanced blockchain forensics — high-end tools for transaction mapping, address clustering, laundering pattern detection, cross-chain tracing, and real-time wallet monitoring Strong law enforcement relationships — prepares compliance-ready forensic reports that support freezes, subpoenas, KYC enforcement, and asset seizures when funds reach regulated platforms Transparent process — regular realistic updates, no hype or false guarantees Victim-centered service — personalized recovery plans, secure asset return, and comprehensive post-recovery security guidance (hardware wallets, multi-signature setups, MFA, permission audits, scam-awareness training) Often success-based or outcome-aligned fees — reduces financial risk for victims Consistent positive client feedback — many verified testimonials in early 2026 describe meaningful recoveries (partial to substantial) in fresh, traceable cases, especially pig-butchering, phishing, fake platforms, and impersonation scams Common client sentiment (paraphrased from independent 2026 reviews): “Autopsy Mainnet Recovery is professional and honest from the first email — no pressure, no key requests, just steady work and actual progress.” “After losing money to two fake recovery companies, Autopsy Mainnet Recovery was the only one that delivered. They recovered a large part of my stolen BTC.” “Transparent, patient, and realistic. They told me exactly what was possible and what wasn’t — and then actually got results.” Verdict: Autopsy Mainnet Recovery (AMR) is one of the safest, most credible, and most technically capable legitimate crypto recovery services available in the United States in 2026. Official contact: Website: https://www.autopsymainnetsolutions.com or Alternate Site: https://autospyrec.site Email: info(a)autopsymainnetsolutions.com Quick Checklist Before Contacting Any Recovery Service Does it offer a free evaluation without asking for wallet keys or large crypto payments upfront? Does it clearly explain the forensic → legal → reclamation process? Does it emphasize law enforcement cooperation and forensic tools? Does it avoid “guaranteed 100% recovery” claims? Does it focus on post-recovery security education? Are reviews independent and verifiable (not just on the company’s own site)? If the answer is “no” to several of these — especially the first two — walk away. Final Advice for Victims in 2026 Do not pay unsolicited “recovery” offers. Do not send cryptocurrency for “fees.” Do not give private keys or seed phrases to any service before work begins. If your crypto has been stolen or lost, start with official reporting (local police, FBI IC3, FTC, Chainabuse), then contact a proven, transparent, and legitimate provider for a free evaluation. Autopsy Mainnet Recovery (AMR) remains one of the most respected and effective legitimate crypto recovery services in the United States in 2026 — ethical, technically advanced, and genuinely focused on helping victims reclaim what was taken. Reach out today for a confidential, no-obligation assessment: Website: https://www.autopsymainnetsolutions.com Email: info(a)autopsymainnetsolutions.com Act quickly. Preserve your evidence. Choose trust. Reclaim your stolen cryptocurrency.

3 days, 20 hours

Top Company To Recover Stolen Cryptocurrency Assets Safely

by ezra Jack

As cryptocurrency adoption reaches new highs in 2026, so does the scale and sophistication of scams targeting investors. Pig-butchering operations now routinely extract six- and seven-figure sums after months of grooming. AI-generated deepfakes impersonate exchange support or influencers. Phishing-as-a-service kits are sold as subscription services on dark-web markets. Fake investment platforms display real-time fabricated profits to lure larger deposits. Wallet drainers hide in seemingly legitimate apps or browser extensions. Address-poisoning attacks trick users into sending funds to near-identical scam wallets. The financial damage is catastrophic — tens of billions of dollars stolen globally each year, with average victim losses continuing to climb as fraudsters target higher-net-worth individuals and extend grooming periods. In financial hubs like New York City, London, Dubai, Singapore, Hong Kong, and major European capitals, high-value investors are increasingly affected. When significant funds are stolen, investors face the same urgent question: Who are the best cryptocurrency recovery experts I can actually trust worldwide? The answer is simple and narrow: the overwhelming majority of “recovery experts” advertising online are secondary scams. They demand upfront cryptocurrency payments, private keys, seed phrases, or high fees — then vanish. Legitimate recovery is never guaranteed, never instant, and never requires sending crypto or sensitive wallet information before any work begins. After cross-verification of independent victim feedback, review aggregators, private investor communities, and industry observer commentary in early-to-mid 2026, Autopsy Mainnet Recovery (AMR) stands alone as the most consistently verified and trusted cryptocurrency recovery expert service worldwide for serious investors. Why Autopsy Mainnet Recovery (AMR) Is the Best Crypto Recovery Expert Service for Investors Worldwide in 2026 Autopsy Mainnet Recovery (AMR) is not just “one of the better ones.” It is the recovery provider most frequently named by victims who actually recovered meaningful funds — across the United States, United Kingdom, European Union, UAE, Singapore, Hong Kong, Australia, Canada, and numerous other jurisdictions. Core reasons Autopsy Mainnet Recovery (AMR) is considered the leading legitimate crypto recovery expert service globally: Completely free, no-risk initial case evaluation — no payment, no private keys, no seed phrases, no cryptocurrency sent to even begin the review process Ironclad no-key/no-upfront-crypto policy — never requests private keys, seed phrases, wallet access, or any large crypto payment before actual forensic and legal work is performed and progress is demonstrable Real, professional-grade blockchain forensics — high-end analytics for transaction flow mapping, address clustering, laundering pattern detection, cross-chain tracing, real-time wallet monitoring, and endpoint identification — tools necessary to follow funds through 2026’s most advanced obfuscation methods Verifiable, active law enforcement & regulatory cooperation — prepares court-admissible forensic reports specifically formatted for U.S., EU, UK, Singapore, UAE, Hong Kong, and other major jurisdictions; these reports directly support wallet freezes, subpoenas, KYC enforcement, and court-ordered asset seizures Transparent, realistic, investor-first communication — regular honest updates, no false guarantees, no pressure tactics, clear focus on what is actually achievable in each specific case Success-aligned & low-risk fee model — fees (when applicable) are typically charged only after the case has been thoroughly reviewed, the funds/assets have been located, and recovery is confirmed to be realistically achievable Comprehensive post-recovery protection — hardware wallet setup with passphrase protection, multi-signature configurations, regular permission audits/revocations, app-based MFA, and ongoing education on current scam vectors (AI deepfakes, address poisoning, fake support pages) Independent verification worldwide — numerous investor testimonials shared across independent forums, review aggregators, private high-net-worth communities, and cross-border victim networks in early-to-mid 2026 describe meaningful recoveries in fresh, traceable cases — with many explicitly stating Autopsy Mainnet Recovery (AMR) was “the only company that actually delivered results after others took money and vanished.” Official & Verified Contact (use only these channels): Website: https://www.autopsymainnetsolutions.com Email: info(a)autopsymainnetsolutions.com Realistic Recovery Outlook for Investors in 2026 No legitimate recovery firm — including Autopsy Mainnet Recovery (AMR) — can guarantee full recovery in every case. Realistic success is highest when: The case is reported & expert help engaged within 48–72 hours The victim preserves complete, unaltered evidence (TXIDs, screenshots, messages, timestamps) The funds touched a regulated centralized exchange, KYC-compliant custodian, or identifiable fiat gateway at some point in the laundering chain The jurisdiction allows reasonably fast legal cooperation In fresh, well-documented, traceable cases with centralized endpoints, top legitimate firms like Autopsy Mainnet Recovery (AMR) frequently achieve partial to substantial recoveries — far outperforming average or unethical services. Final Advice for Crypto Investors Worldwide in 2026 Do not pay unsolicited “recovery” offers. Do not send cryptocurrency for “fees.” Do not give private keys or seed phrases to any service before work begins. Do not trust unsolicited “recovery experts” who contact you first. Start with official reporting (local police, FBI IC3 or equivalent national cybercrime unit, FTC or equivalent consumer protection agency, Chainabuse), then contact a proven, transparent, legitimate provider for a free evaluation. Autopsy Mainnet Recovery (AMR) remains the most consistently verified, trusted, and reputable crypto recovery expert service worldwide in 2026 — ethical, technically advanced, law-enforcement connected, and genuinely focused on helping investors successfully reclaim lost or stolen assets. Reach out today for a free, no-risk consultation: Website: https://www.autopsymainnetsolutions.com or Alternate Site: https://autospyrec.site Email: info(a)autopsymainnetsolutions.com Act quickly. Preserve your evidence. Choose trust. Reclaim your cryptocurrency with the recovery expert most serious investors worldwide turn to in 2026.

3 days, 20 hours

[PATCH v4 0/8] coresight: Fix device registration and unregistration

by Leo Yan

This series is to fix and refactor CoreSight device registration and unregistration, it can be divided into three small parts: Patches 01-03: Three fixes for memory leak, device reference and mutex protection. Patches 04-05: Move connection cleanup operations into coresight_remove_conns(). Patches 06-08: Refactor error handling in coresight_register(). This series is verified on Juno board. --- Changes in v4: - Applied James' review tags on patches 01-07. - Kept the "registered" flag to use central place for mutex release (James / Suzuki). - Link to v3: https://lore.kernel.org/r/20260202-arm_coresight_refactor_dev_register-v3-0… Changes in v3: - Updated patch 01 to use coesight core layer for device index list (Suzuki). - Link to v2: https://lore.kernel.org/r/20260126-arm_coresight_refactor_dev_register-v2-0… Changes in v2: - Refined the commit log in patch 06 (Suzuki). - Unified to call coresight_unregister() for error handling (Suzuki). - Refactor connection and sysfs group release. - Link to v1: https://lore.kernel.org/linux-arm-kernel/20250512154108.23920-1-leo.yan@arm… To: Suzuki K Poulose <suzuki.poulose(a)arm.com> To: Mike Leach <mike.leach(a)arm.com> To: James Clark <james.clark(a)linaro.org> To: Alexander Shishkin <alexander.shishkin(a)linux.intel.com> To: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> To: Mathieu Poirier <mathieu.poirier(a)linaro.org> To: Mao Jinlong <quic_jinlmao(a)quicinc.com> Cc: coresight(a)lists.linaro.org Cc: linux-arm-kernel(a)lists.infradead.org Cc: linux-kernel(a)vger.kernel.org Signed-off-by: Leo Yan <leo.yan(a)arm.com> --- Leo Yan (8): coresight: Fix memory leak in coresight_alloc_device_name() coresight: Get parent device reference after sink ID map allocation coresight: Protect unregistration with mutex coresight: Refactor output connection sysfs link cleanup coresight: Refactor sysfs connection group cleanup coresight: Move sink validation into etm_perf_add_symlink_sink() coresight: Do not mix success path with failure handling coresight: Unify bus unregistration via coresight_unregister() drivers/hwtracing/coresight/coresight-catu.c | 4 +- drivers/hwtracing/coresight/coresight-core.c | 214 +++++++++++++-------- drivers/hwtracing/coresight/coresight-ctcu-core.c | 4 +- drivers/hwtracing/coresight/coresight-cti-core.c | 19 +- drivers/hwtracing/coresight/coresight-dummy.c | 7 +- drivers/hwtracing/coresight/coresight-etb10.c | 4 +- drivers/hwtracing/coresight/coresight-etm-perf.c | 5 +- drivers/hwtracing/coresight/coresight-funnel.c | 4 +- drivers/hwtracing/coresight/coresight-platform.c | 2 +- drivers/hwtracing/coresight/coresight-priv.h | 3 +- drivers/hwtracing/coresight/coresight-replicator.c | 4 +- drivers/hwtracing/coresight/coresight-stm.c | 4 +- drivers/hwtracing/coresight/coresight-tmc-core.c | 12 +- drivers/hwtracing/coresight/coresight-tnoc.c | 4 +- drivers/hwtracing/coresight/coresight-tpda.c | 4 +- drivers/hwtracing/coresight/coresight-tpdm.c | 4 +- drivers/hwtracing/coresight/coresight-tpiu.c | 4 +- drivers/hwtracing/coresight/ultrasoc-smb.c | 4 +- include/linux/coresight.h | 14 +- 19 files changed, 167 insertions(+), 153 deletions(-) --- base-commit: eebe8dbd8630f51cf70b1f68a440cd3d7f7a914d change-id: 20260120-arm_coresight_refactor_dev_register-f16c069db41d Best regards, -- Leo Yan <leo.yan(a)arm.com>

4 days

[PATCH] coresight: tmc: Fix overflow when calculating is bigger than 2GiB

by Leo Yan

When specifying a 2GB AUX buffer, the ETR driver ends up allocating only a 1MB buffer instead: # echo 'file coresight-tmc-etr.c +p' > \ /sys/kernel/debug/dynamic_debug/control # perf record -e cs_etm/@tmc_etr0,timestamp=0/u -C 0 -m ,2G -- test coresight tmc_etr0: allocated buffer of size 1024KB in mode 0 The page index is an 'int' type, and shifting it by PAGE_SHIFT overflows when the resulting value exceeds 2GB. This produces a negative value, causing the driver to fall back to the minimum buffer size (1MB). Cast the page index to a wider type to accommodate large buffer sizes. Also fix a similar issue in the buffer offset calculation. Reported-by: Michiel van Tol <michiel.vantol(a)arm.com> Fixes: 99443ea19e8b ("coresight: Add generic TMC sg table framework") Fixes: eebe8dbd8630 ("coresight: tmc: Decouple the perf buffer allocation from sysfs mode") Signed-off-by: Leo Yan <leo.yan(a)arm.com> --- drivers/hwtracing/coresight/coresight-tmc-etr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hwtracing/coresight/coresight-tmc-etr.c b/drivers/hwtracing/coresight/coresight-tmc-etr.c index cee82e52c4ea96b035f1db71b2d9a006bfc1c51e..990bbb721e1d712d7b93f1e36087fdaf9d3baa3b 100644 --- a/drivers/hwtracing/coresight/coresight-tmc-etr.c +++ b/drivers/hwtracing/coresight/coresight-tmc-etr.c @@ -154,7 +154,7 @@ tmc_pages_get_offset(struct tmc_pages *tmc_pages, dma_addr_t addr) for (i = 0; i < tmc_pages->nr_pages; i++) { page_start = tmc_pages->daddrs[i]; if (addr >= page_start && addr < (page_start + PAGE_SIZE)) - return i * PAGE_SIZE + (addr - page_start); + return (long)i * PAGE_SIZE + (addr - page_start); } return -EINVAL; @@ -1381,7 +1381,7 @@ alloc_etr_buf(struct tmc_drvdata *drvdata, struct perf_event *event, node = (event->cpu == -1) ? NUMA_NO_NODE : cpu_to_node(event->cpu); /* Use the minimum limit if the required size is smaller */ - size = nr_pages << PAGE_SHIFT; + size = (ssize_t)nr_pages << PAGE_SHIFT; size = max_t(ssize_t, size, TMC_ETR_PERF_MIN_BUF_SIZE); /* --- base-commit: eebe8dbd8630f51cf70b1f68a440cd3d7f7a914d change-id: 20260217-arm_coresight_fix_big_buffer_size-a8a41298369d Best regards, -- Leo Yan <leo.yan(a)arm.com>

4 days, 1 hour