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0e149d4204
mirror_zfs/module/splat
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Brian Behlendorf 0e149d4204 splat: Fix log buffer locking 
The Fedora 3.6 debug kernel identified the following issue where
we call copy_to_user() under a spin lock().  This used to be safe
in older kernels but no longer appears to be true so the spin
lock was changed to a mutex.  None of this code is performance
critical so allowing the process to sleep is harmless.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
2012-11-06 14:48:56 -08:00
..
Makefile.in Add script for builtin module building. 2012-07-26 15:13:09 -07:00
splat-atomic.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-condvar.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-cred.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-ctl.c splat: Fix log buffer locking 2012-11-06 14:48:56 -08:00
splat-generic.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-internal.h splat: Fix log buffer locking 2012-11-06 14:48:56 -08:00
splat-kmem.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-kobj.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-linux.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-list.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-mutex.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-random.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-rwlock.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-taskq.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-thread.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-time.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-vnode.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00
splat-zlib.c splat: Cleanup headers 2012-11-06 14:48:56 -08:00