[lvm-devel] LVM2/daemons/cmirrord functions.c
zkabelac at sourceware.org
zkabelac at sourceware.org
Tue Oct 26 10:14:42 UTC 2010
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac at sourceware.org 2010-10-26 10:14:41
Modified files:
daemons/cmirrord: functions.c
Log message:
Add missing return for NULL passed buffer
Function pull_stateo() checks for NULL 'buf' - but return for this error
path was missing. cmirror code never calls this function with NULL 'buf',
so this fix has no effect on current code base, but makes clang happier.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/cmirrord/functions.c.diff?cvsroot=lvm2&r1=1.24&r2=1.25
--- LVM2/daemons/cmirrord/functions.c 2010/08/30 18:37:42 1.24
+++ LVM2/daemons/cmirrord/functions.c 2010/10/26 10:14:41 1.25
@@ -1809,8 +1809,10 @@
int bitset_size;
struct log_c *lc;
- if (!buf)
+ if (!buf) {
LOG_ERROR("pull_state: buf == NULL");
+ return -EINVAL;
+ }
lc = get_log(uuid, luid);
if (!lc) {
More information about the lvm-devel
mailing list