diff options
| author | Akira Fujita <[email protected]> | 2009-09-16 14:25:07 -0400 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2009-09-16 14:25:07 -0400 |
| commit | 347fa6f1c7cb5df2b38d3c9167cfe242ce0cd1da (patch) | |
| tree | 1e4b467f7baa6c5fe291b0f53d6483776b2d5a54 /drivers/mtd/lpddr/lpddr_cmds.c | |
| parent | 2147b1a6a48e28399120ca51d4a91840a278611f (diff) | |
ext4: Add null extent check to ext_get_path
There is the possibility that path structure which is taken
by ext4_ext_find_extent() indicates null extents.
Because during data block exchanging in ext4_move_extents(),
constitution of an extent tree may be changed.
As a solution, the patch adds null extent check
to ext_get_path().
Reported-by: Peng Tao <[email protected]>
Signed-off-by: Akira Fujita <[email protected]>
Signed-off-by: "Theodore Ts'o" <[email protected]>
Diffstat (limited to 'drivers/mtd/lpddr/lpddr_cmds.c')
0 files changed, 0 insertions, 0 deletions