Module Name: src
Committed By: riz
Date: Wed Mar 9 23:49:07 UTC 2011
Modified Files:
src/external/cddl/osnet/dist/uts/common/fs/zfs: spa_config.c
Log Message:
If the config is zero size, don't try to read it.
OK haad@
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 \
src/external/cddl/osnet/dist/uts/common/fs/zfs/spa_config.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/cddl/osnet/dist/uts/common/fs/zfs/spa_config.c
diff -u src/external/cddl/osnet/dist/uts/common/fs/zfs/spa_config.c:1.3 src/external/cddl/osnet/dist/uts/common/fs/zfs/spa_config.c:1.4
--- src/external/cddl/osnet/dist/uts/common/fs/zfs/spa_config.c:1.3 Sat Feb 27 23:43:53 2010
+++ src/external/cddl/osnet/dist/uts/common/fs/zfs/spa_config.c Wed Mar 9 23:49:06 2011
@@ -95,6 +95,9 @@
if (kobj_get_filesize(file, &fsize) != 0)
goto out;
+ if (fsize == 0)
+ goto out;
+
buf = kmem_alloc(fsize, KM_SLEEP);
/*
