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| author | Al Viro <viro@zeniv.linux.org.uk> | 2010-07-26 10:06:00 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-10-29 10:16:48 +0200 |
| commit | e5a0726a953daf224ae42bcf5edaa64f71b4e8a7 (patch) | |
| tree | 0f0be6f8e0b2324b5e29ac959837ab470afa0053 /fs/logfs/logfs.h | |
| parent | logfs get_sb, part 3 (diff) | |
| download | linux-e5a0726a953daf224ae42bcf5edaa64f71b4e8a7.tar.xz linux-e5a0726a953daf224ae42bcf5edaa64f71b4e8a7.zip | |
logfs: fix a leak in get_sb
a) switch ->put_device() to logfs_super *
b) actually call it on early failures in logfs_get_sb_device()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/logfs/logfs.h')
| -rw-r--r-- | fs/logfs/logfs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h index 5d2e66b48290..446c0f12d899 100644 --- a/fs/logfs/logfs.h +++ b/fs/logfs/logfs.h @@ -136,6 +136,7 @@ struct logfs_area_ops { int (*erase_segment)(struct logfs_area *area); }; +struct logfs_super; /* forward */ /** * struct logfs_device_ops - device access operations * @@ -156,7 +157,7 @@ struct logfs_device_ops { int ensure_write); int (*can_write_buf)(struct super_block *sb, u64 ofs); void (*sync)(struct super_block *sb); - void (*put_device)(struct super_block *sb); + void (*put_device)(struct logfs_super *s); }; /** |