Hi,
> On Dec 14, 2024, at 6:26 AM, Sasha Levin <sashal@xxxxxxxxxx> 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@xxxxxxxxxx>
> Commit author: Sungjong Seo <sj1557.seo@xxxxxxxxxxx>
>
>
> 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.
