summaryrefslogtreecommitdiffstats
path: root/drivers/pci/hotplug/pciehp.h
diff options
context:
space:
mode:
authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2012-08-23 09:10:07 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-09-29 15:58:42 +0200
commita445f784ae5558a3da680aa6b39ed53c95a551c1 (patch)
treeacb2d42923d439793c4e37b42aaee217bc866893 /drivers/pci/hotplug/pciehp.h
parentmtd: allow uclinux map driver to be used on any ColdFire CPU platform (diff)
downloadlinux-a445f784ae5558a3da680aa6b39ed53c95a551c1.tar.xz
linux-a445f784ae5558a3da680aa6b39ed53c95a551c1.zip
JFFS2: fix unmount regression
This patch fixes regression introduced by "8bdc81c jffs2: get rid of jffs2_sync_super". We submit a delayed work in order to make sure the write-buffer is synchronized at some point. But we do not flush it when we unmount, which causes an oops when we unmount the file-system and then the delayed work is executed. This patch fixes the issue by adding a "cancel_delayed_work_sync()" infocation in the '->sync_fs()' handler. This will make sure the delayed work is canceled on sync, unmount and re-mount. And because VFS always callse 'sync_fs()' before unmounting or remounting, this fixes the issue. Reported-by: Ludovic Desroches <ludovic.desroches@atmel.com> Cc: stable@vger.kernel.org [3.5+] Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/pci/hotplug/pciehp.h')
0 files changed, 0 insertions, 0 deletions