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JBD2/Ext4: Convert kmalloc to kzalloc in jbd2/ext4

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Convert kmalloc to kzalloc() and get rid of the memset().

Signed-off-by: Mingming Cao <cmm@us.ibm.com>
This commit is contained in:
Mingming Cao
2007-10-16 18:38:25 -04:00
committed by Theodore Ts'o
parent 2d917969bc
commit d802ffa885
3 changed files with 3 additions and 6 deletions
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3
fs/ext4/xattr.c
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@@ -750,12 +750,11 @@ ext4_xattr_block_set(handle_t *handle, struct inode *inode,
}
} else {
/* Allocate a buffer where we construct the new block. */
s->base = kmalloc(sb->s_blocksize, GFP_KERNEL);
s->base = kzalloc(sb->s_blocksize, GFP_KERNEL);
/* assert(header == s->base) */
error = -ENOMEM;
if (s->base == NULL)
goto cleanup;
memset(s->base, 0, sb->s_blocksize);
header(s->base)->h_magic = cpu_to_le32(EXT4_XATTR_MAGIC);
header(s->base)->h_blocks = cpu_to_le32(1);
header(s->base)->h_refcount = cpu_to_le32(1);