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jffs2: use vzalloc

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Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Joe Perches 2010-11-04 20:08:02 -07:00 committed by David Woodhouse
parent 309b5e4e41
commit 7ddbead6e6
1 changed files with 2 additions and 3 deletions
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5
fs/jffs2/build.c
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@ -336,14 +336,13 @@ int jffs2_do_mount_fs(struct jffs2_sb_info *c)
size = sizeof(struct jffs2_eraseblock) * c->nr_blocks; size = sizeof(struct jffs2_eraseblock) * c->nr_blocks;
#ifndef __ECOS #ifndef __ECOS
if (jffs2_blocks_use_vmalloc(c)) if (jffs2_blocks_use_vmalloc(c))
c->blocks = vmalloc(size); c->blocks = vzalloc(size);
else else
#endif #endif
c->blocks = kmalloc(size, GFP_KERNEL); c->blocks = kzalloc(size, GFP_KERNEL);
if (!c->blocks) if (!c->blocks)
return -ENOMEM; return -ENOMEM;
memset(c->blocks, 0, size);
for (i=0; i<c->nr_blocks; i++) { for (i=0; i<c->nr_blocks; i++) {
INIT_LIST_HEAD(&c->blocks[i].list); INIT_LIST_HEAD(&c->blocks[i].list);
c->blocks[i].offset = i * c->sector_size; c->blocks[i].offset = i * c->sector_size;