Y2038

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1132 discussions

[PATCH v3] scsi: bfa: Use ktime_get_real_seconds()

by Amitoj Kaur Chawla

32 bit systems using 'struct timeval' will break in the year 2038, so we modify the code appropriately. This patch replaces the use of struct timeval and do_gettimeofday() with ktime_get_real_seconds() which returns a 64 bit value which is safer than struct timeval. This patch also replaces u32 time storing variables with u64 variables to store the 64 bit seconds value returned by ktime_get_real_seconds() Signed-off-by: Amitoj Kaur Chawla <amitoj1606(a)gmail.com> --- Changes in v2: -Converted u32 type to u64 type Changes in v3: -Converted u32 type to u64 type drivers/scsi/bfa/bfa_defs_svc.h | 2 +- drivers/scsi/bfa/bfa_fcpim.c | 2 +- drivers/scsi/bfa/bfa_fcpim.h | 4 ++-- drivers/scsi/bfa/bfad_bsg.c | 6 +++--- 4 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h index e7acf41..0a31561 100644 --- a/drivers/scsi/bfa/bfa_defs_svc.h +++ b/drivers/scsi/bfa/bfa_defs_svc.h @@ -1211,7 +1211,7 @@ struct bfa_itnim_ioprofile_s { u32 clock_res_mul; u32 clock_res_div; u32 index; - u32 io_profile_start_time; /* IO profile start time */ + u64 io_profile_start_time; /* IO profile start time */ u32 iocomps[BFA_IOBUCKET_MAX]; /* IO completed */ struct bfa_itnim_latency_s io_latency; }; diff --git a/drivers/scsi/bfa/bfa_fcpim.c b/drivers/scsi/bfa/bfa_fcpim.c index d7385d1..224db4e 100644 --- a/drivers/scsi/bfa/bfa_fcpim.c +++ b/drivers/scsi/bfa/bfa_fcpim.c @@ -468,7 +468,7 @@ bfa_ioim_profile_start(struct bfa_ioim_s *ioim) } bfa_status_t -bfa_fcpim_profile_on(struct bfa_s *bfa, u32 time) +bfa_fcpim_profile_on(struct bfa_s *bfa, u64 time) { struct bfa_itnim_s *itnim; struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa); diff --git a/drivers/scsi/bfa/bfa_fcpim.h b/drivers/scsi/bfa/bfa_fcpim.h index e693af6..274e3af 100644 --- a/drivers/scsi/bfa/bfa_fcpim.h +++ b/drivers/scsi/bfa/bfa_fcpim.h @@ -135,7 +135,7 @@ struct bfa_fcpim_s { struct bfa_fcpim_del_itn_stats_s del_itn_stats; bfa_boolean_t ioredirect; bfa_boolean_t io_profile; - u32 io_profile_start_time; + u64 io_profile_start_time; bfa_fcpim_profile_t profile_comp; bfa_fcpim_profile_t profile_start; }; @@ -309,7 +309,7 @@ bfa_status_t bfa_fcpim_port_iostats(struct bfa_s *bfa, struct bfa_itnim_iostats_s *stats, u8 lp_tag); void bfa_fcpim_add_stats(struct bfa_itnim_iostats_s *fcpim_stats, struct bfa_itnim_iostats_s *itnim_stats); -bfa_status_t bfa_fcpim_profile_on(struct bfa_s *bfa, u32 time); +bfa_status_t bfa_fcpim_profile_on(struct bfa_s *bfa, u64 time); bfa_status_t bfa_fcpim_profile_off(struct bfa_s *bfa); #define bfa_fcpim_ioredirect_enabled(__bfa) \ diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c index 023b9d4..92f5b0f 100644 --- a/drivers/scsi/bfa/bfad_bsg.c +++ b/drivers/scsi/bfa/bfad_bsg.c @@ -15,6 +15,7 @@ * General Public License for more details. */ +#include <linux/ktime.h> #include <linux/uaccess.h> #include "bfad_drv.h" #include "bfad_im.h" @@ -2093,13 +2094,12 @@ bfad_iocmd_fcpim_cfg_profile(struct bfad_s *bfad, void *cmd, unsigned int v_cmd) { struct bfa_bsg_fcpim_profile_s *iocmd = (struct bfa_bsg_fcpim_profile_s *)cmd; - struct timeval tv; unsigned long flags; - do_gettimeofday(&tv); spin_lock_irqsave(&bfad->bfad_lock, flags); if (v_cmd == IOCMD_FCPIM_PROFILE_ON) - iocmd->status = bfa_fcpim_profile_on(&bfad->bfa, tv.tv_sec); + iocmd->status = bfa_fcpim_profile_on(&bfad->bfa, + ktime_get_real_seconds()); else if (v_cmd == IOCMD_FCPIM_PROFILE_OFF) iocmd->status = bfa_fcpim_profile_off(&bfad->bfa); spin_unlock_irqrestore(&bfad->bfad_lock, flags); -- 1.9.1

9 years, 5 months

[PATCH v3] scsi: pmcraid: replace struct timeval with ktime_get_real_seconds()

by Alison Schofield

Replace the use of struct timeval and do_gettimeofday() with 64 bit ktime_get_real_seconds. Prevents 32-bit type overflow in year 2038 on 32-bit systems. Driver was using the seconds portion of struct timeval (.tv_secs) to pass a millseconds timestamp to the firmware. This change maintains that same behavior using ktime_get_real_seconds. The structure used to pass the timestamp to firmware is 48 bits and works fine as long as the top 16 bits are zero and they will be zero for a long time..ie. thousands of years. Alternative Change: Add sub second granularity to timestamp As noted above, the driver only used the seconds portion of timeval, ignores the microseconds portion, and by multiplying by 1000 effectively does a <<10 and always writes zero into timestamp[0]. The alternative change would pass all the bits to the firmware: struct timespec64 ts; ktime_get_real_ts64(&ts); timestamp = ts.tv_sec * MSEC_PER_SEC + ts.tv_nsec / NSEC_PER_MSEC; MAINTAINER: Please request alternate change if preferred. Signed-off-by: Alison Schofield <amsfield22(a)gmail.com> --- Change in v3: * move alternative change proposal above the '---' to save Changes in v2: * add pmcraid to subject line * update commit msg w additional detail * add alternative change proposal per reviewer feedback drivers/scsi/pmcraid.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index ed31d8c..3f64275 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -45,6 +45,7 @@ #include <asm/processor.h> #include <linux/libata.h> #include <linux/mutex.h> +#include <linux/ktime.h> #include <scsi/scsi.h> #include <scsi/scsi_host.h> #include <scsi/scsi_device.h> @@ -5563,11 +5564,9 @@ static void pmcraid_set_timestamp(struct pmcraid_cmd *cmd) __be32 time_stamp_len = cpu_to_be32(PMCRAID_TIMESTAMP_LEN); struct pmcraid_ioadl_desc *ioadl = ioarcb->add_data.u.ioadl; - struct timeval tv; __le64 timestamp; - do_gettimeofday(&tv); - timestamp = tv.tv_sec * 1000; + timestamp = ktime_get_real_seconds() * 1000; pinstance->timestamp_data->timestamp[0] = (__u8)(timestamp); pinstance->timestamp_data->timestamp[1] = (__u8)((timestamp) >> 8); -- 2.1.4

9 years, 5 months

[RESEND PATCH] [SCSI] mvumi: 64bit value for seconds_since1970

by Tina Ruchandani

struct mvumi_hs_page2 stores a "seconds_since1970" field which is of type u64. It is however, written to, using 'struct timeval' which has a 32-bit seconds field and whose value will overflow in year 2038. This patch uses ktime_get_real_seconds() instead since it provides a 64-bit seconds value, which is 2038 safe. Signed-off-by: Tina Ruchandani <ruchandani.tina(a)gmail.com> --- drivers/scsi/mvumi.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c index 3e6b866..02360de 100644 --- a/drivers/scsi/mvumi.c +++ b/drivers/scsi/mvumi.c @@ -31,6 +31,7 @@ #include <linux/spinlock.h> #include <linux/interrupt.h> #include <linux/delay.h> +#include <linux/ktime.h> #include <linux/blkdev.h> #include <linux/io.h> #include <scsi/scsi.h> @@ -858,8 +859,8 @@ static void mvumi_hs_build_page(struct mvumi_hba *mhba, struct mvumi_hs_page2 *hs_page2; struct mvumi_hs_page4 *hs_page4; struct mvumi_hs_page3 *hs_page3; - struct timeval time; - unsigned int local_time; + u64 time; + u64 local_time; switch (hs_header->page_code) { case HS_PAGE_HOST_INFO: @@ -877,9 +878,8 @@ static void mvumi_hs_build_page(struct mvumi_hba *mhba, hs_page2->slot_number = 0; hs_page2->intr_level = 0; hs_page2->intr_vector = 0; - do_gettimeofday(&time); - local_time = (unsigned int) (time.tv_sec - - (sys_tz.tz_minuteswest * 60)); + time = ktime_get_real_seconds(); + local_time = (time - (sys_tz.tz_minuteswest * 60)); hs_page2->seconds_since1970 = local_time; hs_header->checksum = mvumi_calculate_checksum(hs_header, hs_header->frame_length); -- 2.2.0.rc0.207.ga3a616c

9 years, 5 months

[RESEND PATCH] mpt2sas: Remove usage of 'struct timeval'

by Tina Ruchandani

'struct timeval' will have its tv_sec value overflow on 32-bit systems in year 2038 and beyond. This patch replaces the use of struct timeval for computing mpi_request.TimeStamp, and instead uses ktime_t which provides 64-bit seconds value. The timestamp computed remains unaffected (milliseconds since Unix epoch). Signed-off-by: Tina Ruchandani <ruchandani.tina(a)gmail.com> --- drivers/scsi/mpt2sas/mpt2sas_base.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c index 58e4521..6d80477 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_base.c +++ b/drivers/scsi/mpt2sas/mpt2sas_base.c @@ -57,6 +57,7 @@ #include <linux/sort.h> #include <linux/io.h> #include <linux/time.h> +#include <linux/ktime.h> #include <linux/kthread.h> #include <linux/aer.h> @@ -3616,7 +3617,7 @@ _base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) Mpi2IOCInitRequest_t mpi_request; Mpi2IOCInitReply_t mpi_reply; int i, r = 0; - struct timeval current_time; + ktime_t current_time; u16 ioc_status; u32 reply_post_free_array_sz = 0; Mpi2IOCInitRDPQArrayEntry *reply_post_free_array = NULL; @@ -3678,9 +3679,8 @@ _base_send_ioc_init(struct MPT2SAS_ADAPTER *ioc, int sleep_flag) /* This time stamp specifies number of milliseconds * since epoch ~ midnight January 1, 1970. */ - do_gettimeofday(&current_time); - mpi_request.TimeStamp = cpu_to_le64((u64)current_time.tv_sec * 1000 + - (current_time.tv_usec / 1000)); + current_time = ktime_get_real(); + mpi_request.TimeStamp = cpu_to_le64(ktime_to_ms(current_time)); if (ioc->logging_level & MPT_DEBUG_INIT) { __le32 *mfp; -- 2.2.0.rc0.207.ga3a616c

9 years, 5 months

IT Contacts

by Tania Cuevas

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9 years, 5 months

[PATCH] fs:affs:Replace time_t with time64_t

by DengChao

The affs code uses "time_t" and "get_seconds()". This will cause problems on 32-bit architectures in 2038 when time_t overflows. This patch replaces them with "time64_t" and "ktime_get_real_seconds()". This patch introduces expensive 64-bit divsion in "secs_to_datestamp()", considering this function is not called so often, the cost should be acceptable. Signed-off-by: DengChao <chao.deng(a)linaro.org> --- fs/affs/affs.h | 2 +- fs/affs/amigaffs.c | 13 +++++++------ fs/affs/super.c | 2 +- 3 files changed, 9 insertions(+), 8 deletions(-) diff --git a/fs/affs/affs.h b/fs/affs/affs.h index c69a87e..cc2b2ef 100644 --- a/fs/affs/affs.h +++ b/fs/affs/affs.h @@ -138,7 +138,7 @@ extern int affs_remove_hash(struct inode *dir, struct buffer_head *rem_bh); extern int affs_remove_header(struct dentry *dentry); extern u32 affs_checksum_block(struct super_block *sb, struct buffer_head *bh); extern void affs_fix_checksum(struct super_block *sb, struct buffer_head *bh); -extern void secs_to_datestamp(time_t secs, struct affs_date *ds); +extern void secs_to_datestamp(time64_t secs, struct affs_date *ds); extern umode_t prot_to_mode(u32 prot); extern void mode_to_prot(struct inode *inode); __printf(3, 4) diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c index 5fa92bc..d6c7a51 100644 --- a/fs/affs/amigaffs.c +++ b/fs/affs/amigaffs.c @@ -8,6 +8,7 @@ * Please send bug reports to: hjw(a)zvw.de */ +#include <linux/math64.h> #include "affs.h" /* @@ -366,22 +367,22 @@ affs_fix_checksum(struct super_block *sb, struct buffer_head *bh) } void -secs_to_datestamp(time_t secs, struct affs_date *ds) +secs_to_datestamp(time64_t secs, struct affs_date *ds) { u32 days; u32 minute; + s32 rem; secs -= sys_tz.tz_minuteswest * 60 + ((8 * 365 + 2) * 24 * 60 * 60); if (secs < 0) secs = 0; - days = secs / 86400; - secs -= days * 86400; - minute = secs / 60; - secs -= minute * 60; + days = div_s64_rem(secs, 86400, &rem); + minute = rem / 60; + rem -= minute * 60; ds->days = cpu_to_be32(days); ds->mins = cpu_to_be32(minute); - ds->ticks = cpu_to_be32(secs * 50); + ds->ticks = cpu_to_be32(rem * 50); } umode_t diff --git a/fs/affs/super.c b/fs/affs/super.c index 5b50c4c..8836df5 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -32,7 +32,7 @@ affs_commit_super(struct super_block *sb, int wait) struct affs_root_tail *tail = AFFS_ROOT_TAIL(sb, bh); lock_buffer(bh); - secs_to_datestamp(get_seconds(), &tail->disk_change); + secs_to_datestamp(ktime_get_real_seconds(), &tail->disk_change); affs_fix_checksum(sb, bh); unlock_buffer(bh); -- 1.9.1

9 years, 5 months

[PATCH V1] serial:bfin-uart:Remove 'struct timeval'

by DengChao

The bfin-uart code uses real time with struct timeval. This will cause problems on 32-bit architectures in 2038 when time_t overflows. Since the code just needs delta value of time, it is not necessary to record them in real time. This patch changes the code to use the monotonic time instead, replaces struct timeval and do_gettimeofday() with u64 and ktime_get_ns(). Signed-off-by: DengChao <chao.deng(a)linaro.org> --- drivers/tty/serial/bfin_uart.c | 29 +++++++++++++---------------- 1 file changed, 13 insertions(+), 16 deletions(-) diff --git a/drivers/tty/serial/bfin_uart.c b/drivers/tty/serial/bfin_uart.c index ae3cf94..1270cc4 100644 --- a/drivers/tty/serial/bfin_uart.c +++ b/drivers/tty/serial/bfin_uart.c @@ -213,7 +213,7 @@ static void bfin_serial_stop_rx(struct uart_port *port) static void bfin_serial_rx_chars(struct bfin_serial_port *uart) { unsigned int status, ch, flg; - static struct timeval anomaly_start = { .tv_sec = 0 }; + static u64 anomaly_start; status = UART_GET_LSR(uart); UART_CLEAR_LSR(uart); @@ -246,27 +246,24 @@ static void bfin_serial_rx_chars(struct bfin_serial_port *uart) * character time +/- some percent. So 1.5 sounds good. All other * Blackfin families operate properly. Woo. */ - if (anomaly_start.tv_sec) { - struct timeval curr; - suseconds_t usecs; + if (anomaly_start > 0) { + u64 curr, nsecs, threshold_ns; if ((~ch & (~ch + 1)) & 0xff) goto known_good_char; - do_gettimeofday(&curr); - if (curr.tv_sec - anomaly_start.tv_sec > 1) + curr = ktime_get_ns(); + nsecs = curr - anomaly_start; + if (nsecs >> 32) goto known_good_char; - - usecs = 0; - if (curr.tv_sec != anomaly_start.tv_sec) - usecs += USEC_PER_SEC; - usecs += curr.tv_usec - anomaly_start.tv_usec; - - if (usecs > UART_GET_ANOMALY_THRESHOLD(uart)) + + threshold_ns = UART_GET_ANOMALY_THRESHOLD(uart) + * NSEC_PER_USEC; + if (nsecs > threshold_ns) goto known_good_char; if (ch) - anomaly_start.tv_sec = 0; + anomaly_start = 0; else anomaly_start = curr; @@ -274,14 +271,14 @@ static void bfin_serial_rx_chars(struct bfin_serial_port *uart) known_good_char: status &= ~BI; - anomaly_start.tv_sec = 0; + anomaly_start = 0; } } if (status & BI) { if (ANOMALY_05000363) if (bfin_revid() < 5) - do_gettimeofday(&anomaly_start); + anomaly_start = ktime_get_ns(); uart->port.icount.brk++; if (uart_handle_break(&uart->port)) goto ignore_char; -- 1.9.1

9 years, 5 months

[PATCH v3 0/2] Convert ppdev to y2038 safe

by Bamvor Jian Zhang

Here is the third version for converting parport device(ppdev) to y2038 safe. The first two version could found at [1],[2]. An y2038 safe application/kernel use 64bit time_t(aka time64_t) instead of 32bit time_t. There are the 5 cases need to support: summary |u:arch |u:tv_sec |k:arch |k:tv_sec -------------------|-------|---------|-------|-------- 32_y2038_unsafe |32 |32 |32 |32 32_y2038_safe |32 |64 |32 |64 compat_y2038_unsafe|32 |32 |64 |64 compat_y2038_safe |32 |64 |64 |64 64_y2038_safe |64 |64 |64 |64 notes: 1. xxx_y2038_safe/unsafe. 32 means app running on the 32bit kernel. compat means 32bit app running on 64bit kernel. 64 means 64bit app running on 64bit kernel. 2. 1.3.5 are the original one, we need keep the compatability. 2,4 is new one we need to support. There are different ways to do this. Convert to 64bit time and/or define COMPAT_USE_64BIT_TIME 0 or 1 to indicate y2038 safe or unsafe. But it is not mean that we need to convert all the time relative struct to 64bit. Because some time relative struct(e.g. timeval in ppdev.c) is mainly the offset of the real time. The main issue in ppdev.c is PPSETTIME/PPGETTIME which transfer timeval between user space and kernel. My approach here is handle them as different ioctl command. Build successful on arm64 and arm. [1] https://lists.linaro.org/pipermail/y2038/2015-June/000522.html [2] https://lists.linaro.org/pipermail/y2038/2015-June/000567.html Bamvor Jian Zhang (2): ppdev: convert to y2038 safe ppdev: add support for compat ioctl drivers/char/ppdev.c | 85 ++++++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 69 insertions(+), 16 deletions(-) -- 2.1.4

9 years, 5 months

[PATCH 0/5] fs: nfsd: Remove time_t

by Ksenija Stanojevic

Replace time_t with u32 in variables boot_time, nfsd4_lease, nfsd4_grace, dl_time, oo_time. Changes have not been made to variables that use inode timestamp or function seconds_since_boot, which aren't y2038 safe. Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic(a)gmail.com> Ksenija Stanojevic (5): fs: nfsd: Replace time_t with time64_t in boot_time fs: nfsd: Replace time_t with u32 in nfsd4_lease fs: nfsd: Replace time_t with u32 in nfsd4_grace fs: nfsd: Replace time_t with u32 dl_time fs: nfsd: Replace time_t with u32 oo_time fs/nfsd/netns.h | 6 +++--- fs/nfsd/nfs4callback.c | 2 +- fs/nfsd/nfs4recover.c | 6 +++--- fs/nfsd/nfs4state.c | 20 ++++++++++---------- fs/nfsd/nfsctl.c | 6 +++--- fs/nfsd/state.h | 6 +++--- 6 files changed, 23 insertions(+), 23 deletions(-) -- 1.9.1

9 years, 5 months

[PATCH v2 0/9] [media] y2038 conversion for subsystem

by Arnd Bergmann

This is my second attempt to convert subsystem-wide code in v4l for y2038 changes, removing uses of time_t in common files and adding support for user space that defines time_t as 64 bit. Based on the initial feedback from Hans Verkuil, I've changed the ioctl handling to remain 100% compatible with existing headers, which also makes it more likely that existing source code can compile without changes. This comes at a noticeable expense of adding complexity to the v4l2-ioctl.c file, as we now have to handle two versions of each ioctl command that passes a time_t in its arguments. I have not added support for the new binary layout of v4l2_timeval to v4l2-compat-ioctl32 yet, that is something I can do when the basic approach has been agreed on. Arnd Arnd Bergmann (9): [media] dvb: use ktime_t for internal timeout [media] dvb: remove unused systime() function [media] dvb: don't use 'time_t' in event ioctl [media] exynos4-is: use monotonic timestamps as advertized [media] make VIDIOC_DQEVENT work with 64-bit time_t [media] use v4l2_get_timestamp where possible [media] v4l2: introduce v4l2_timeval [media] handle 64-bit time_t in v4l2_buffer [media] omap3isp: support 64-bit version of omap3isp_stat_data drivers/media/dvb-core/demux.h | 2 +- drivers/media/dvb-core/dmxdev.c | 2 +- drivers/media/dvb-core/dvb_demux.c | 17 +- drivers/media/dvb-core/dvb_demux.h | 4 +- drivers/media/dvb-core/dvb_net.c | 2 +- drivers/media/dvb-frontends/dibx000_common.c | 10 - drivers/media/dvb-frontends/dibx000_common.h | 2 - drivers/media/pci/bt8xx/bttv-driver.c | 7 +- drivers/media/pci/cx18/cx18-mailbox.c | 2 +- drivers/media/pci/meye/meye.h | 2 +- drivers/media/pci/zoran/zoran.h | 2 +- drivers/media/platform/coda/coda.h | 2 +- drivers/media/platform/exynos4-is/fimc-capture.c | 8 +- drivers/media/platform/exynos4-is/fimc-lite.c | 7 +- drivers/media/platform/omap/omap_vout.c | 4 +- drivers/media/platform/omap3isp/isph3a_aewb.c | 2 + drivers/media/platform/omap3isp/isph3a_af.c | 2 + drivers/media/platform/omap3isp/isphist.c | 2 + drivers/media/platform/omap3isp/ispstat.c | 20 +- drivers/media/platform/omap3isp/ispstat.h | 4 +- drivers/media/platform/s3c-camif/camif-capture.c | 8 +- drivers/media/platform/vim2m.c | 2 +- drivers/media/platform/vivid/vivid-ctrls.c | 2 +- drivers/media/usb/cpia2/cpia2.h | 2 +- drivers/media/usb/cpia2/cpia2_v4l.c | 2 +- drivers/media/usb/gspca/gspca.c | 6 +- drivers/media/usb/usbvision/usbvision.h | 2 +- drivers/media/v4l2-core/v4l2-common.c | 6 +- drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 35 ---- drivers/media/v4l2-core/v4l2-dev.c | 1 + drivers/media/v4l2-core/v4l2-event.c | 35 +++- drivers/media/v4l2-core/v4l2-ioctl.c | 227 ++++++++++++++++++++--- drivers/media/v4l2-core/v4l2-subdev.c | 6 + drivers/staging/media/omap4iss/iss_video.c | 5 +- include/media/v4l2-common.h | 2 +- include/media/v4l2-event.h | 2 + include/media/videobuf-core.h | 2 +- include/trace/events/v4l2.h | 12 +- include/uapi/linux/dvb/video.h | 3 +- include/uapi/linux/omap3isp.h | 19 ++ include/uapi/linux/videodev2.h | 78 ++++++++ 41 files changed, 415 insertions(+), 145 deletions(-) -- 2.1.0.rc2

9 years, 5 months

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