]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: a72fc7b) | patch
Staging: heci: fix softirq safe to unsafe spinlock issue
authorDongxiao Xu <dongxiao.xu@intel.com>
Sun, 31 May 2009 06:43:46 +0000 (14:43 +0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 19 Jun 2009 18:00:55 +0000 (11:00 -0700)
commitb92a341ce35930e543b9e3bceebc0db06793d8ea
tree2bbc1f6b704fd76d3a3f5abe47dd71f6bf6bf44ftree | snapshot
parenta72fc7b019783f47cd6506a70280e3d7545d0cd8commit | diff
Staging: heci: fix softirq safe to unsafe spinlock issue

When spinlock is nested, and the outside one is spin_lock_bh, the inner
spinlock should also be spin_lock_bh, otherwise it will bring softirq-safe
to softirq-unsafe lock conversion.

Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/heci/heci_main.c diff | blob | history
drivers/staging/heci/interrupt.c diff | blob | history
drivers/staging/heci/io_heci.c diff | blob | history
Linux Kernel Source Tree.