The patch titled
Subject: fs/affs/super.c: destroy sbi mutex in affs_kill_sb()
has been added to the -mm tree. Its filename is
fs-affs-superc-destroy-sbi-mutex-in-affs_kill_sb.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/fs-affs-superc-destroy-sbi-mutex-in-affs_kill_sb.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/fs-affs-superc-destroy-sbi-mutex-in-affs_kill_sb.patch
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------------------------------------------------------
From: Fabian Frederick <fabf@xxxxxxxxx>
Subject: 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).
Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
Cc: Jan Kara <jack@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/affs/super.c | 1 +
1 file changed, 1 insertion(+)
diff -puN fs/affs/super.c~fs-affs-superc-destroy-sbi-mutex-in-affs_kill_sb fs/affs/super.c
--- a/fs/affs/super.c~fs-affs-superc-destroy-sbi-mutex-in-affs_kill_sb
+++ a/fs/affs/super.c
@@ -602,6 +602,7 @@ static void affs_kill_sb(struct super_bl
affs_free_bitmap(sb);
affs_brelse(sbi->s_root_bh);
kfree(sbi->s_prefix);
+ mutex_destroy(&sbi->s_bmlock);
kfree(sbi);
}
}
_
Patches currently in -mm which might be from fabf@xxxxxxxxx are
fs-ext4-fsyncc-generic_file_fsync-call-based-on-barrier-flag.patch
ocfs2-remove-unnecessary-else-in-ocfs2_set_acl.patch
fs-befs-linuxvfsc-remove-unnecessary-casting.patch
fs-befs-linuxvfsc-remove-unnecessary-casting-fix.patch
fs-coda-dirc-forward-declaration-clean-up.patch
fs-ufs-superc-remove-unnecessary-casting.patch
fs-reiserfs-inodec-replace-0-by-null-for-pointers.patch
ptrace-remove-linux-compath-inclusion-under-config_compat.patch
vmcore-fix-pt_note-n_namesz-n_descsz-overflow-issue.patch
fs-affs-filec-replace-if-bug-by-bug_on.patch
fs-affs-filec-fix-direct-io-writes-beyond-eof.patch
fs-affs-superc-destroy-sbi-mutex-in-affs_kill_sb.patch
linux-next.patch
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