| commit | afc847b7ddcf636e524cf5b0de644bd3a9419a8c | |
| author | Al Viro <viro@zeniv.linux.org.uk> | |
| Tue, 28 Feb 2006 17:51:55 +0000 (28 12:51 -0500) | ||
| committer | Al Viro <viro@zeniv.linux.org.uk> | |
| Sat, 18 Mar 2006 23:33:46 +0000 (18 18:33 -0500) | ||
| tree | 5022a566bc55a12a792c8bd9b2d94ccfd4b10235 | treesnapshot (tar.gz zip) |
| parent | 60a6dc55b93b3321afa52f650a149fb7e87fa85a | commitdiff |
[PATCH] don't do exit_io_context() until we know we won't be doing any IO
testcase:
mount /dev/sdb10 /mnt
touch /mnt/tmp/b
umount /mnt
mount /dev/sdb10 /mnt
rm /mnt/tmp/b </mnt/tmp/b
umount /mnt
and watch blkdev_ioc line in /proc/slabinfo. Vanilla kernel leaks.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
testcase:
mount /dev/sdb10 /mnt
touch /mnt/tmp/b
umount /mnt
mount /dev/sdb10 /mnt
rm /mnt/tmp/b </mnt/tmp/b
umount /mnt
and watch blkdev_ioc line in /proc/slabinfo. Vanilla kernel leaks.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| kernel/exit.c | diffblobblamehistory |