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| author | Quentin Casasnovas <quentin.casasnovas@oracle.com> | 2015-03-03 16:31:38 +0100 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2015-03-06 02:28:33 +0100 |
| commit | dd9ef135e3542ffc621c4eb7f0091870ec7a1504 (patch) | |
| tree | 0ea14d6f3c7d20e5faa3845f54e1ffc28bc7a9c4 /fs/btrfs/file.c | |
| parent | Btrfs: fix data loss in the fast fsync path (diff) | |
| download | linux-dd9ef135e3542ffc621c4eb7f0091870ec7a1504.tar.xz linux-dd9ef135e3542ffc621c4eb7f0091870ec7a1504.zip | |
Btrfs:__add_inode_ref: out of bounds memory read when looking for extended ref.
Improper arithmetics when calculting the address of the extended ref could
lead to an out of bounds memory read and kernel panic.
Signed-off-by: Quentin Casasnovas <quentin.casasnovas@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
cc: stable@vger.kernel.org # v3.7+
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/file.c')
0 files changed, 0 insertions, 0 deletions