]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 95aadce) | patch
[S390] dasd: check sense type in device change handler
authorStefan Weinhuber <wein@de.ibm.com>
Wed, 20 Apr 2011 08:15:35 +0000 (10:15 +0200)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Wed, 20 Apr 2011 08:15:44 +0000 (10:15 +0200)
commit89ef95bb63972a3970582172c51f0ce649b3af33
tree5ff321fdec6bdaff9e1d58a38df2fdef2c28324btree | snapshot
parent95aadcebeb6aa613e80fdebfa1263a41e357a906commit | diff
[S390] dasd: check sense type in device change handler

When evaluating sense data in dasd_eckd_check_for_device_change, we
must always check for the type of sense data in byte 27, bit 0, to
make sure that the rest of the sense data is interpreted correctly.

Signed-off-by: Stefan Weinhuber <wein@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/block/dasd_eckd.c diff | blob | history
Linux Kernel Source Tree.