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dm table: print error on preresume failure
If preresume fails it is worth logging an error given that a device is left suspended due to the failure. This change was motivated by local preresume error logging that was added to the cache target ("preresume failed"). Elevating this target-agnostic context for the where the target-specific error occurred relative to the DM core's callouts makes sense. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Joe Thornber <ejt@redhat.com>
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1 changed files with 4 additions and 1 deletions
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@ -1562,8 +1562,11 @@ int dm_table_resume_targets(struct dm_table *t)
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continue;
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r = ti->type->preresume(ti);
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if (r)
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if (r) {
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DMERR("%s: %s: preresume failed, error = %d",
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dm_device_name(t->md), ti->type->name, r);
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return r;
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}
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}
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for (i = 0; i < t->num_targets; i++) {
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