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| author | Tao Ma <boyu.mt@taobao.com> | 2011-10-06 16:22:28 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-10-06 16:22:28 +0200 |
| commit | 7aa0baeaba4afc4fbed7aad2812a1116e6b0adcd (patch) | |
| tree | a7237b599107d0adf137c465734d4b67ad83d6dd /fs/ext4/super.c | |
| parent | ext4: attempt to fix race in bigalloc code path (diff) | |
| download | linux-7aa0baeaba4afc4fbed7aad2812a1116e6b0adcd.tar.xz linux-7aa0baeaba4afc4fbed7aad2812a1116e6b0adcd.zip | |
ext4: Free resources in ext4_mb_init()'s error paths
In commit 79a77c5ac, we move ext4_mb_init_backend after the allocation
of s_locality_group to avoid memory leak in error path, but there are
still some other error paths in ext4_mb_init that need to do the same
work. So this patch adds all the error patch for ext4_mb_init. And all
the pointers are reset to NULL in case the caller may double free them.
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/super.c')
0 files changed, 0 insertions, 0 deletions