Jan Kara 32c3773011 ext4: fix deadlock in ext4_remount() and orphan list handling ... ext4_orphan_add() and ext4_orphan_del() functions lock sb->s_lock with a transaction started with ext4_mark_recovery_complete() waits for a transaction holding sb->s_lock, thus leading to a possible deadlock. At the moment we call ext4_mark_recovery_complete() from ext4_remount() we have done all the work needed for remounting and thus we are safe to drop sb->s_lock before we wait for transactions to commit. Note that at this moment we are still guarded by s_umount lock against other remounts/umounts. Signed-off-by: Jan Kara <jack@suse.cz> Cc: Eric Sandeen <sandeen@sandeen.net> Cc: <linux-ext4@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-07-16 09:05:48 -07:00
..
acl.c
acl.h
balloc.c	EXT4: Fix whitespace	2007-05-31 16:20:14 -04:00
bitmap.c
dir.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
ext4_jbd2.c
extents.c	When ext4_ext_insert_extent() fails to insert new blocks	2007-05-31 16:20:15 -04:00
file.c	sendfile: remove .sendfile from filesystems that use generic_file_sendfile()	2007-07-10 08:04:13 +02:00
fsync.c
hash.c
ialloc.c
inode.c	ext4: lost brelse in ext4_read_inode()	2007-06-24 08:59:12 -07:00
ioctl.c
Makefile
namei.c	ext3/ext4: orphan list corruption due bad inode	2007-07-16 09:05:46 -07:00
namei.h
resize.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
super.c	ext4: fix deadlock in ext4_remount() and orphan list handling	2007-07-16 09:05:48 -07:00
symlink.c
xattr.c
xattr.h
xattr_security.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
xattr_trusted.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
xattr_user.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00