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OpenZFS 8641 - "zpool clear" and "zinject" don't work on "spare" or "replacing" vdevs

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Add "spare" and "replacing" to the list of interior vdev types in
zpool_vdev_is_interior(), alongside the existing "mirror" and "raidz".
This fixes running "zinject -d" and "zpool clear" on spare and replacing
vdevs.

Authored by: Alan Somers <asomers@gmail.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Melikov <mail@gmelikov.ru>
Approved by: Gordon Ross <gwr@nexenta.com>
Ported-by: Brian Behlendorf <behlendorf1@llnl.gov>

OpenZFS-issue: https://www.illumos.org/issues/8641
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/9a36801382
Closes #7060
This commit is contained in:
Brian Behlendorf 2018-01-19 09:20:58 -08:00 committed by GitHub
parent 7da8f8d81b
commit 1574c73bd0
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1 changed files with 6 additions and 5 deletions
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11
lib/libzfs/libzfs_pool.c
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@ -53,6 +53,7 @@
#include "zfeature_common.h"
static int read_efi_label(nvlist_t *config, diskaddr_t *sb);
static boolean_t zpool_vdev_is_interior(const char *name);
typedef struct prop_flags {
int create:1; /* Validate property on creation */
@ -2131,10 +2132,7 @@ vdev_to_nvlist_iter(nvlist_t *nv, nvlist_t *search, boolean_t *avail_spare,
break;
}
verify(strncmp(type, VDEV_TYPE_RAIDZ,
strlen(VDEV_TYPE_RAIDZ)) == 0 ||
strncmp(type, VDEV_TYPE_MIRROR,
strlen(VDEV_TYPE_MIRROR)) == 0);
verify(zpool_vdev_is_interior(type));
verify(nvlist_lookup_uint64(nv, ZPOOL_CONFIG_ID,
&id) == 0);
@ -2241,10 +2239,13 @@ zpool_find_vdev_by_physpath(zpool_handle_t *zhp, const char *ppath,
/*
* Determine if we have an "interior" top-level vdev (i.e mirror/raidz).
*/
boolean_t
static boolean_t
zpool_vdev_is_interior(const char *name)
{
if (strncmp(name, VDEV_TYPE_RAIDZ, strlen(VDEV_TYPE_RAIDZ)) == 0 ||
strncmp(name, VDEV_TYPE_SPARE, strlen(VDEV_TYPE_SPARE)) == 0 ||
strncmp(name,
VDEV_TYPE_REPLACING, strlen(VDEV_TYPE_REPLACING)) == 0 ||
strncmp(name, VDEV_TYPE_MIRROR, strlen(VDEV_TYPE_MIRROR)) == 0)
return (B_TRUE);
return (B_FALSE);