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| author | Theodore Ts'o <tytso@mit.edu> | 2010-10-27 21:30:04 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2010-10-27 21:30:04 -0400 |
| commit | 5c2178e785244341d1e6f2bc3b62f20a337cc44f (patch) | |
| tree | 669b8108fbe2708dff06dce25be6d70f68c553c4 /include/linux/cache.h | |
| parent | a1c6c5698d53db4c47a25c3a8d11731a4d7b8370 (diff) | |
jbd2: Add sanity check for attempts to start handle during umount
An attempt to modify the file system during the call to
jbd2_destroy_journal() can lead to a system lockup. So add some
checking to make it much more obvious when this happens to and to
determine where the offending code is located.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'include/linux/cache.h')
0 files changed, 0 insertions, 0 deletions