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| author | Christoph Hellwig <hch@lst.de> | 2010-06-09 15:31:01 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2010-06-11 12:58:08 +0200 |
| commit | 29cb48594b873f6193d6327097e504bd3e2314de (patch) | |
| tree | 1c93364fd70d93d42c6749c261f96f84a66d71e2 /drivers/mtd/mtd_blkdevs.c | |
| parent | 334132ae921a14ac2b2ba48e174136f7f2c9aae1 (diff) | |
| download | talos-obmc-linux-29cb48594b873f6193d6327097e504bd3e2314de.tar.gz talos-obmc-linux-29cb48594b873f6193d6327097e504bd3e2314de.zip | |
writeback: fix pin_sb_for_writeback
We need to check for s_instances to make sure we don't bother working
against a filesystem that is beeing unmounted, and we need to call
put_super to make sure a superblock is freed when we race against
umount. Also no need to keep sb_lock after we got a reference on it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/mtd/mtd_blkdevs.c')
0 files changed, 0 insertions, 0 deletions
