]> git.baikalelectronics.ru Git - kernel.git/commit
[PATCH] ext3: refuse ro to rw remount of fs with orphan inodes
authorEric Sandeen <sandeen@redhat.com>
Sat, 10 Feb 2007 09:46:07 +0000 (01:46 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Sun, 11 Feb 2007 18:51:34 +0000 (10:51 -0800)
commit9c2a9695b8a0bfd192d9bcf685df09bd26d935cd
treef81451db36a53d682ad4a623b7144e27a3e04033
parent2cdd74aa8208351e401ebcc5fd945e6e469695d7
[PATCH] ext3: refuse ro to rw remount of fs with orphan inodes

In the rare case where we have skipped orphan inode processing due to a
readonly block device, and the block device subsequently changes back to
read-write, disallow a remount,rw transition of the filesystem when we have an
unprocessed orphan inodes as this would corrupt the list.

Ideally we should process the orphan inode list during the remount, but that's
trickier, and this plugs the hole for now.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Cc: "Stephen C. Tweedie" <sct@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/ext3/super.c