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| author | Ingo Molnar <mingo@elte.hu> | 2009-04-07 14:16:50 +0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-07 07:39:59 -0700 |
| commit | f8201abcb2badce7eaa6a3715f9a228cfd88a453 (patch) | |
| tree | b635d8ad39ada141b06884e91ad7de41c44a2f0e /fs/romfs | |
| parent | 4ef4327b30957a16619ac7d47c749465e62de8c3 (diff) | |
| download | blackbird-op-linux-f8201abcb2badce7eaa6a3715f9a228cfd88a453.tar.gz blackbird-op-linux-f8201abcb2badce7eaa6a3715f9a228cfd88a453.zip | |
ramfs: fix double freeing s_fs_info on failed mount
If ramfs mount fails, s_fs_info will be freed twice in ramfs_fill_super()
and ramfs_kill_sb(), leading to kernel oops.
Consolidate and beautify the code.
Make sure s_fs_info and s_root are in known good states.
Acked-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/romfs')
0 files changed, 0 insertions, 0 deletions
