[PATCH 1/1 linux-next] fs/affs/super.c: destroy sbi mutex in affs_kill_sb()
Call mutex_destroy() on superblock mutex in affs_kill_sb() otherwise mutex debugging code isn't able to detect that mutex is used after being freed. (thanks to Jan Kara for complete definition). Cc: Jan Kara Cc: Andrew Morton Signed-off-by: Fabian Frederick --- fs/affs/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/affs/super.c b/fs/affs/super.c index f754ab6..ee8eca7 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -602,6 +602,7 @@ static void affs_kill_sb(struct super_block *sb) affs_free_bitmap(sb); affs_brelse(sbi->s_root_bh); kfree(sbi->s_prefix); + mutex_destroy(>s_bmlock); kfree(sbi); } } -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH 1/1 linux-next] fs/affs/super.c: destroy sbi mutex in affs_kill_sb()
Call mutex_destroy() on superblock mutex in affs_kill_sb() otherwise mutex debugging code isn't able to detect that mutex is used after being freed. (thanks to Jan Kara for complete definition). Cc: Jan Kara j...@suse.cz Cc: Andrew Morton a...@linux-foundation.org Signed-off-by: Fabian Frederick f...@skynet.be --- fs/affs/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/affs/super.c b/fs/affs/super.c index f754ab6..ee8eca7 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -602,6 +602,7 @@ static void affs_kill_sb(struct super_block *sb) affs_free_bitmap(sb); affs_brelse(sbi-s_root_bh); kfree(sbi-s_prefix); + mutex_destroy(sbi-s_bmlock); kfree(sbi); } } -- 2.1.0 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/