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| author | Nirmal Abraham <nabrah@codeaurora.org> | 2019-05-22 10:09:34 +0530 |
|---|---|---|
| committer | raghavendra ambadas <rambad@codeaurora.org> | 2019-06-05 11:36:14 +0530 |
| commit | 5e073ffd6668d78fc9b6073511c99b974b4fcf7c (patch) | |
| tree | 9bcc35b12bbcc36dfa3d061b4f02a67c60ed1b76 /kernel/locking/spinlock_debug.c | |
| parent | 14ff0dc12ed0f303ca432174d0c5b142a0299172 (diff) | |
drm/msm/dsi-staging: Add range check in debugfs_dump_info_read
Add a check to make sure that the length of bytes copied
to the destination buffer doesn't exceed the requested
buffer length before calling the copy_to_user to avoid
buffer overflow.
Change-Id: Icd65b9be2791a8a487dfc8d7461aadce61de3f1b
Signed-off-by: Nirmal Abraham <nabrah@codeaurora.org>
Diffstat (limited to 'kernel/locking/spinlock_debug.c')
0 files changed, 0 insertions, 0 deletions