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Add check for allocation failure

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This commit is contained in:
Zdenek Kabelac 2012-02-13 11:16:42 +00:00
parent daaea2ef94
commit 3e74542b5d
2 changed files with 11 additions and 9 deletions
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1
WHATS_NEW
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@ -1,5 +1,6 @@
Version 2.02.92 - Version 2.02.92 -
==================================== ====================================
Add check for allocation failure in _build_matcher().
Add check for rimage name allocation failure in _raid_add_images(). Add check for rimage name allocation failure in _raid_add_images().
Add check for mda_copy failure in _text_pv_setup(). Add check for mda_copy failure in _text_pv_setup().
Add check for _mirrored_init_target failure. Add check for _mirrored_init_target failure.

19
lib/filters/filter-regex.c
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@ -110,16 +110,17 @@ static int _build_matcher(struct rfilter *rf, const struct dm_config_value *val)
count++; count++;
} }
/* /* Allocate space for them */
* allocate space for them if (!(regex = dm_pool_alloc(scratch, sizeof(*regex) * count))) {
*/ log_error("Failed to allocate regex.");
if (!(regex = dm_pool_alloc(scratch, sizeof(*regex) * count))) goto out;
goto_out; }
/* /* Create the accept/reject bitset */
* create the accept/reject bitset if (!(rf->accept = dm_bitset_create(rf->mem, count))) {
*/ log_error("Failed to create bitset.");
rf->accept = dm_bitset_create(rf->mem, count); goto out;
}
/* /*
* fill the array back to front because we * fill the array back to front because we