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| author | Xue jiufei <[email protected]> | 2016-03-25 21:21:44 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-03-25 23:37:42 +0000 |
| commit | 102c2595aa193f598c0f4b1bf2037d168c80e551 (patch) | |
| tree | 6b7f875c3fac9198d1888c294e445f95b7445c83 /lib/string_helpers.c | |
| parent | ocfs2: extend transaction for ocfs2_remove_rightmost_path() and ocfs2_update_... (diff) | |
| download | kernel-102c2595aa193f598c0f4b1bf2037d168c80e551.tar.gz kernel-102c2595aa193f598c0f4b1bf2037d168c80e551.zip | |
ocfs2: extend enough credits for freeing one truncate record while replaying truncate records
Now function ocfs2_replay_truncate_records() first modifies tl_used,
then calls ocfs2_extend_trans() to extend transactions for gd and alloc
inode used for freeing clusters. jbd2_journal_restart() may be called
and it may happen that tl_used in truncate log is decreased but the
clusters are not freed, which means these clusters are lost. So we
should avoid extending transactions in these two operations.
Signed-off-by: joyce.xue <[email protected]>
Reviewed-by: Mark Fasheh <[email protected]>
Acked-by: Joseph Qi <[email protected]>
Cc: Joel Becker <[email protected]>
Cc: Junxiao Bi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions