Hi,
On Dec 14, 2024, at 6:26 AM, Sasha Levin sashal@kernel.org wrote:
[ Sasha's backport helper bot ]
Hi,
The upstream commit SHA1 provided is correct: 89fc548767a2155231128cb98726d6d2ea1256c9
WARNING: Author mismatch between patch and upstream commit: Backport author: Sherry Yang sherry.yang@oracle.com Commit author: Sungjong Seo sj1557.seo@samsung.com
Status in newer kernel trees: 6.12.y | Present (exact SHA1) 6.6.y | Present (different SHA1: a7ac198f8dba) 6.1.y | Not found 5.15.y | Not found
I didn’t backport the commit to linux-stable-6.1.y, because 6.1.y didn’t backport the culprit commit a3ff29a95fde ("exfat: support dynamic allocate bh for exfat_entry_set_cache”), so not influenced.
However, both linux-stable-5.15.y and linux-stable-5.10.y actually backported the culprit commit. So I’m trying to fix it on 5.15.y and 5.10.y.
Let me know if you have more questions about it.
Thanks, Sherry
Note: The patch differs from the upstream commit:
1: 89fc548767a2 < -: ------------ exfat: fix potential deadlock on __exfat_get_dentry_set
-: ------------ > 1: 9b4fc692990f exfat: fix potential deadlock on __exfat_get_dentry_set
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-5.15.y | Success | Failed | | stable/linux-5.10.y | Success | Failed |
Build Errors: Build error for stable/linux-5.15.y:
Build error for stable/linux-5.10.y: make: *** No rule to make target 'allmodconfig'. Stop. make: *** No targets specified and no makefile found. Stop.