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| author | Daniel J Blueman <daniel.blueman@gmail.com> | 2011-06-23 23:01:01 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2011-10-20 18:10:50 +0200 |
| commit | 068132bad1de70f85f5f6d12c36d64f8f7848d92 (patch) | |
| tree | 7e4a4a164b8153cf463662fbc2ce00f5671f4fa6 /fs/file.c | |
| parent | 60d2adbb1e7fee1cb4bc67f70bd0bd8ace7b6c3c (diff) | |
btrfs: fix oops on failure path
If lookup_extent_backref fails, path->nodes[0] reasonably could be
null along with other callers of btrfs_print_leaf, so ensure we have a
valid extent buffer before dereferencing.
Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com>
Diffstat (limited to 'fs/file.c')
0 files changed, 0 insertions, 0 deletions