redonkable/alistair23-linux
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Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

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Pull ext3 and udf fixes from Jan Kara:
 "One ext3 performance regression fix and one udf regression fix (oops
  on interrupted mount)."

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  UDF: Fix a null pointer dereference in udf_sb_free_partitions
  jbd: don't wake kjournald unnecessarily
This commit is contained in:
Linus Torvalds 2013-01-16 10:55:10 -08:00
parent 56400b55c0 1b1baff6e5
commit 31db720643
2 changed files with 4 additions and 2 deletions
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3
fs/jbd/journal.c
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@ -446,7 +446,8 @@ int __log_start_commit(journal_t *journal, tid_t target)
* currently running transaction (if it exists). Otherwise,
* the target tid must be an old one.
*/
if (journal->j_running_transaction &&
if (journal->j_commit_request != target &&
journal->j_running_transaction &&
journal->j_running_transaction->t_tid == target) {
/*
* We want a new commit: OK, mark the request and wakeup the

3
fs/udf/super.c
View file

@ -307,7 +307,8 @@ static void udf_sb_free_partitions(struct super_block *sb)
{
struct udf_sb_info *sbi = UDF_SB(sb);
int i;
if (sbi->s_partmaps == NULL)
return;
for (i = 0; i < sbi->s_partitions; i++)
udf_free_partition(&sbi->s_partmaps[i]);
kfree(sbi->s_partmaps);