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fs: Convert vmalloc/memset to vzalloc

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Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Alex Elder <aelder@sgi.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Joe Perches
2011-05-28 10:36:33 -07:00
committed by Jiri Kosina
parent 1ac4594d88
commit 558feb0818
4 changed files with 7 additions and 18 deletions
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4
fs/reiserfs/resize.c
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@ -111,15 +111,13 @@ int reiserfs_resize(struct super_block *s, unsigned long block_count_new)
/* allocate additional bitmap blocks, reallocate array of bitmap
* block pointers */
bitmap =
vmalloc(sizeof(struct reiserfs_bitmap_info) * bmap_nr_new);
vzalloc(sizeof(struct reiserfs_bitmap_info) * bmap_nr_new);
if (!bitmap) {
/* Journal bitmaps are still supersized, but the memory isn't
* leaked, so I guess it's ok */
printk("reiserfs_resize: unable to allocate memory.\n");
return -ENOMEM;
}
memset(bitmap, 0,
sizeof(struct reiserfs_bitmap_info) * bmap_nr_new);
for (i = 0; i < bmap_nr; i++)
bitmap[i] = old_bitmap[i];