summaryrefslogtreecommitdiffstats
path: root/drivers/media/media-devnode.c
diff options
context:
space:
mode:
authorBenjamin Marzinski <bmarzins@redhat.com>2014-08-13 20:53:42 +0200
committerMike Snitzer <snitzer@redhat.com>2014-10-06 02:03:35 +0200
commit1f271972478d84dd9e4d6dd82f414d70ed9e78ce (patch)
treee0dba45e8ca30c73ef29526223f9fd01d2218ab2 /drivers/media/media-devnode.c
parentdm: use bioset_create_nobvec() (diff)
downloadlinux-1f271972478d84dd9e4d6dd82f414d70ed9e78ce.tar.xz
linux-1f271972478d84dd9e4d6dd82f414d70ed9e78ce.zip
dm mpath: stop queueing IO when no valid paths exist
'queue_io' is set so that IO is queued while paths are being initialized. Clear queue_io in __choose_pgpath if there are no valid paths, since there are obviously no paths that can be initialized. Otherwise IOs to the device will back up. Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/media/media-devnode.c')
0 files changed, 0 insertions, 0 deletions