git.openpandora.org / pandora-kernel.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: e4fbaee)
btrfs: fix use-after-free in mount_subvol()
authorChristoph Jaeger <christophjaeger@linux.com>
Sat, 12 Apr 2014 11:33:13 +0000 (13:33 +0200)
committerChris Mason <clm@fb.com>
Mon, 14 Apr 2014 18:31:08 +0000 (11:31 -0700)
Pointer 'newargs' is used after the memory that it points to has already
been freed.

Picked up by Coverity - CID 1201425.

Fixes: 0723a0473f ("btrfs: allow mounting btrfs subvolumes with
different ro/rw options")
Signed-off-by: Christoph Jaeger <christophjaeger@linux.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/super.c patch | blob | history

diff --cc fs/btrfs/super.c
Simple merge
Pandora Kernel Repository