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authorLinus Torvalds <torvalds@linux-foundation.org>2013-01-16 10:55:10 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-01-16 10:55:10 -0800
commit31db720643073571f15eede808486371556f6380 (patch)
treeff3d46c6741e5de87424fe4f4d1dc914b6ad0a41
parent56400b55c0ba02a8abecbc541193ea6a309635ce (diff)
parent1b1baff6e50df855238ce5e6c0e7dbb8a261fb32 (diff)
downloadlinux-stericsson-31db720643073571f15eede808486371556f6380.tar.gz
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
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
-rw-r--r--fs/jbd/journal.c3
-rw-r--r--fs/udf/super.c3
2 files changed, 4 insertions, 2 deletions
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index a2862339323b..81cc7eaff863 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -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
diff --git a/fs/udf/super.c b/fs/udf/super.c
index d44fb568abe1..e9be396a558d 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -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);