Chunwei Chen 502923bb44 Fix uio_prefaultpages for 0 length iovec ...

Userspace can freely pass in whatever iovec it feels like, and it's perfectly
legal to pass an iovec which contains a zero length segment. In the current
implementation, uio_prefaultpages would touch an out of bound byte in the
"last byte" logic. While this probably wouldn't cause any critical error, we
would like uio_prefaultpages to be able to continue gracefully.

Signed-off-by: Chunwei Chen <david.chen@osnexus.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #4078

2015-12-15 16:19:55 -08:00

..

Makefile.in

Support parallel build trees (VPATH builds)

2015-07-17 13:42:51 -07:00

zfs_comutil.c

Illumos #2882, #2883, #2900

2013-09-04 15:49:00 -07:00

zfs_deleg.c

Change ASSERT(!"...") to cmn_err(CE_PANIC, ...)

2015-03-03 13:22:21 -08:00

zfs_fletcher.c

Add linux kernel module support

2010-08-31 13:41:58 -07:00

zfs_namecheck.c

Illumos 4368, 4369.

2014-07-29 10:55:29 -07:00

zfs_prop.c

Illumos 5027 - zfs large block support

2015-05-11 12:23:16 -07:00

zfs_uio.c

Fix uio_prefaultpages for 0 length iovec

2015-12-15 16:19:55 -08:00

zpool_prop.c

Illumos 5027 - zfs large block support

2015-05-11 12:23:16 -07:00

zprop_common.c

Change KM_PUSHPAGE -> KM_SLEEP

2015-01-16 14:41:26 -08:00