Greg, Sasha, On Sat, Feb 10, 2024 at 01:21:45PM +0300, Vitaly Chikunov wrote: > On Sat, Feb 10, 2024 at 10:19:46AM +0000, Greg Kroah-Hartman wrote: > > On Sat, Feb 10, 2024 at 03:33:14AM +0300, Vitaly Chikunov wrote: > > > > > > Can you please backport this commit (below) to a stable 6.1.y tree, it's > > > confirmed be Kees this could cause kernel panic due to false positive > > > strncpy fortify, and this is already happened for some users. > > > > What is the git commit id? > > 398d5843c03261a2b68730f2f00643826bcec6ba Can you please apply this to the next 6.1.y release? There is still non-theoretical crash as reported in https://lore.kernel.org/all/qjyfz2xftsbch6aozgplxyjfyqnuhn7j44udrucls4pqa5ey35@adxvvrdtagqf/ If commit hash was not enough: commit 398d5843c03261a2b68730f2f00643826bcec6ba Author: Kees Cook <keescook@xxxxxxxxxxxx> AuthorDate: Tue Feb 14 16:08:39 2023 -0800 cifs: Convert struct fealist away from 1-element array The commit is in mainline and is applying well to linux-6.1.y: (linux-6.1.y)$ git cherry-pick 398d5843c03261a2b68730f2f00643826bcec6ba Auto-merging fs/smb/client/cifspdu.h Auto-merging fs/smb/client/cifssmb.c [linux-6.1.y 4a80b516f202] cifs: Convert struct fealist away from 1-element array Author: Kees Cook <keescook@xxxxxxxxxxxx> Date: Tue Feb 14 16:08:39 2023 -0800 2 files changed, 10 insertions(+), 10 deletions(-) Thanks, > > Thanks, > > > > > thanks, > > > > greg k-h
