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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2014-07-15 19:53:12 +0400
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2014-07-28 12:02:39 +0400
commit26d766c60f4ea08cd14f0f3435a6db3d6cc2ae96 (patch)
treeae07e275a923cb86018da35c1cb0ef984bfb4a00 /kernel/smp.c
parente2213e04c1b1e44a09a9d05b79809b7e63c9217e (diff)
downloadlinux-26d766c60f4ea08cd14f0f3435a6db3d6cc2ae96.tar.xz
s390/3215: fix hanging console issue
The ccw_device_start in raw3215_start_io can fail. raw3215_try_io does not check if the request could be started and removes any pending timer. This can leave the system in a hanging state. Check for pending request after raw3215_start_io and start a timer if necessary. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'kernel/smp.c')
0 files changed, 0 insertions, 0 deletions