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util: Honor the passed sysfs_prefix

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The helper works for default sysfs_prefix, but for user specified
prefix, it doesn't work. (Detected when writing test cases. A later
patch will add the test cases for fc_host).
This commit is contained in:
Osier Yang 2013-05-06 20:45:16 +08:00
parent 1a59ae919d
commit b7ab719528
1 changed files with 6 additions and 5 deletions
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11
src/util/virutil.c
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@ -1938,7 +1938,8 @@ cleanup:
/* virFindFCHostCapableVport:
*
* Iterate over the sysfs and find out the first online HBA which
* supports vport, and not saturated,.
* supports vport, and not saturated. Returns the host name (e.g.
* host5) on success, or NULL on failure.
*/
char *
virFindFCHostCapableVport(const char *sysfs_prefix)
@ -1972,10 +1973,10 @@ virFindFCHostCapableVport(const char *sysfs_prefix)
continue;
}
if (!virIsCapableVport(NULL, host))
if (!virIsCapableVport(prefix, host))
continue;
if (virReadFCHost(NULL, host, "port_state", &state) < 0) {
if (virReadFCHost(prefix, host, "port_state", &state) < 0) {
VIR_DEBUG("Failed to read port_state for host%d", host);
continue;
}
@ -1987,12 +1988,12 @@ virFindFCHostCapableVport(const char *sysfs_prefix)
}
VIR_FREE(state);
if (virReadFCHost(NULL, host, "max_npiv_vports", &max_vports) < 0) {
if (virReadFCHost(prefix, host, "max_npiv_vports", &max_vports) < 0) {
VIR_DEBUG("Failed to read max_npiv_vports for host%d", host);
continue;
}
if (virReadFCHost(NULL, host, "npiv_vports_inuse", &vports) < 0) {
if (virReadFCHost(prefix, host, "npiv_vports_inuse", &vports) < 0) {
VIR_DEBUG("Failed to read npiv_vports_inuse for host%d", host);
VIR_FREE(max_vports);
continue;