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| author |   Gerd Hoffmann <kraxel@redhat.com> | 2022-06-20 09:15:47 +0200 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-20 08:38:29 -0500 |
| commit | 05b252cccb2e5c3f56119d25de684b4f810ba40a (patch) | |
| tree | 3440116ce35993ffedcfa6067503574208e77062 /scripts/gdb/linux/utils.py | |
| parent | Linux 5.19-rc3 (diff) | |
| download | wireguard-linux-05b252cccb2e5c3f56119d25de684b4f810ba40a.tar.xz wireguard-linux-05b252cccb2e5c3f56119d25de684b4f810ba40a.zip | |
udmabuf: add back sanity check
Check vm_fault->pgoff before using it. When we removed the warning, we
also removed the check.
Fixes: 7b26e4e2119d ("udmabuf: drop WARN_ON() check.")
Reported-by: zdi-disclosures@trendmicro.com
Suggested-by: Linus Torvalds <torvalds@linuxfoundation.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions