]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: dda67fd) | patch
[S390] dasd: prevent IO error during reserve/release loop
authorStefan Haberland <stefan.haberland@de.ibm.com>
Tue, 10 May 2011 15:13:38 +0000 (17:13 +0200)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Tue, 10 May 2011 15:13:42 +0000 (17:13 +0200)
commit790f1a36dd5ce28468d4e7c7e792432d3b69feee
treea4fca8380efa83444a7256a038ad29b545bbf6edtree | snapshot
parentdda67fdf0957462321b5d6f19ad2f9b243c279fccommit | diff
[S390] dasd: prevent IO error during reserve/release loop

The termination of running CQR caused by reserve/release operations
may lead to an IO error if reserve/release is done in a tight loop.
Prevent this by increasing the retry counter after termination.

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