Searched hist:"5 a32083d03fb543f63489b2946c4948398579ba0" (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/md/ |
| H A D | dm-era-target.c | diff 5a32083d03fb543f63489b2946c4948398579ba0 Thu Mar 27 15:13:23 CET 2014 Joe Thornber <ejt@redhat.com> dm: take care to copy the space map roots before locking the superblock
In theory copying the space map root can fail, but in practice it never
does because we're careful to check what size buffer is needed.
But make certain we're able to copy the space map roots before
locking the superblock.
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@vger.kernel.org # drop dm-era and dm-cache changes as needed
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| H A D | dm-cache-metadata.c | diff 5a32083d03fb543f63489b2946c4948398579ba0 Thu Mar 27 15:13:23 CET 2014 Joe Thornber <ejt@redhat.com> dm: take care to copy the space map roots before locking the superblock
In theory copying the space map root can fail, but in practice it never
does because we're careful to check what size buffer is needed.
But make certain we're able to copy the space map roots before
locking the superblock.
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@vger.kernel.org # drop dm-era and dm-cache changes as needed
|
| H A D | dm-thin-metadata.c | diff 5a32083d03fb543f63489b2946c4948398579ba0 Thu Mar 27 15:13:23 CET 2014 Joe Thornber <ejt@redhat.com> dm: take care to copy the space map roots before locking the superblock
In theory copying the space map root can fail, but in practice it never
does because we're careful to check what size buffer is needed.
But make certain we're able to copy the space map roots before
locking the superblock.
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Cc: stable@vger.kernel.org # drop dm-era and dm-cache changes as needed
|