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Btrfs: Cocci spatch "memdup.spatch"
author
Thomas Meyer
<thomas@m3y3r.de>
Sat, 1 Jun 2013 09:37:50 +0000
(09:37 +0000)
committer
Josef Bacik
<jbacik@fusionio.com>
Fri, 14 Jun 2013 15:30:12 +0000
(11:30 -0400)
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
fs/btrfs/send.c
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diff --git
a/fs/btrfs/send.c
b/fs/btrfs/send.c
index
db381cf
..
d3f3b43
100644
(file)
--- a/
fs/btrfs/send.c
+++ b/
fs/btrfs/send.c
@@
-3422,10
+3422,9
@@
static int __find_xattr(int num, struct btrfs_key *di_key,
strncmp(name, ctx->name, name_len) == 0) {
ctx->found_idx = num;
ctx->found_data_len = data_len;
- ctx->found_data = km
alloc(
data_len, GFP_NOFS);
+ ctx->found_data = km
emdup(data,
data_len, GFP_NOFS);
if (!ctx->found_data)
return -ENOMEM;
- memcpy(ctx->found_data, data, data_len);
return 1;
}
return 0;