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| author | Gerd Hoffmann <kraxel@redhat.com> | 2022-06-20 10:15:47 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-20 16:38:29 +0300 |
| commit | 05b252cccb2e5c3f56119d25de684b4f810ba40a (patch) | |
| tree | 3440116ce35993ffedcfa6067503574208e77062 /tools/include | |
| parent | a111daf0c53ae91e71fd2bfe7497862d14132e3e (diff) | |
| download | linux-05b252cccb2e5c3f56119d25de684b4f810ba40a.tar.xz | |
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 'tools/include')
0 files changed, 0 insertions, 0 deletions