diff options
| author | George Wilson <[email protected]> | 2013-02-10 22:21:05 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2013-10-30 14:51:27 -0700 |
| commit | a117a6d66e5cf1e9d4f173bccc786a169e9a8e04 (patch) | |
| tree | 26f5e36ff44a6f4977a34d66b528892560b74185 /module/zfs/dsl_scan.c | |
| parent | a35beedfb3f25596b4ec9122742c1337083118f5 (diff) | |
Illumos #3522
3522 zfs module should not allow uninitialized variables
Reviewed by: Sebastien Roy <[email protected]>
Reviewed by: Adam Leventhal <[email protected]>
Reviewed by: Matthew Ahrens <[email protected]>
Approved by: Garrett D'Amore <[email protected]>
References:
https://www.illumos.org/issues/3522
illumos/illumos-gate@d5285cae913f4e01ffa0e6693a6d8ef1fbea30ba
Ported-by: Richard Yao <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Porting notes:
1. ZFSOnLinux had already addressed many of these issues because of
its use of -Wall. However, the manner in which they were addressed
differed. The illumos fixes replace the ones previously made in
ZFSOnLinux to reduce code differences.
2. Part of the upstream patch made a small change to arc.c that might
address zfsonlinux/zfs#1334.
3. The initialization of aclsize in zfs_log_create() differs because
vsecp is a NULL pointer on ZFSOnLinux.
4. The changes to zfs_register_callbacks() were dropped because it
has diverged and needs to be resynced.
Diffstat (limited to 'module/zfs/dsl_scan.c')
| -rw-r--r-- | module/zfs/dsl_scan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/module/zfs/dsl_scan.c b/module/zfs/dsl_scan.c index 2e5034bdf..694a7fd9c 100644 --- a/module/zfs/dsl_scan.c +++ b/module/zfs/dsl_scan.c @@ -1644,7 +1644,8 @@ dsl_scan_scrub_cb(dsl_pool_t *dp, zio_priority = ZIO_PRIORITY_SCRUB; needs_io = B_TRUE; scan_delay = zfs_scrub_delay; - } else if (scn->scn_phys.scn_func == POOL_SCAN_RESILVER) { + } else { + ASSERT3U(scn->scn_phys.scn_func, ==, POOL_SCAN_RESILVER); zio_flags |= ZIO_FLAG_RESILVER; zio_priority = ZIO_PRIORITY_RESILVER; needs_io = B_FALSE; |