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imsm: save current_vol number 

The imsm container_content routine will set curr_volume index in super
for getting volume information. This flag has never been restored to
original value, later other function may rely on it.

Restore this flag to original value.

Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@intel.com>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
This commit is contained in:
Mariusz Tkaczyk 2019-10-04 12:07:28 +02:00 committed by Jes Sorensen
parent 7bd59e7926
commit b6180160f7
1 changed files with 2 additions and 0 deletions
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2
super-intel.c
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@ -7826,6 +7826,7 @@ static struct mdinfo *container_content_imsm(struct supertype *st, char *subarra
int sb_errors = 0;
struct dl *d;
int spare_disks = 0;
int current_vol = super->current_vol;
/* do not assemble arrays when not all attributes are supported */
if (imsm_check_attributes(mpb->attributes) == 0) {
@ -7993,6 +7994,7 @@ static struct mdinfo *container_content_imsm(struct supertype *st, char *subarra
rest = this;
}
super->current_vol = current_vol;
return rest;
}