From: Thomas Meyer <thomas@m3y3r.de>
To: chris.mason@fusionio.com, linux-btrfs@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] Btrfs: Cocci spatch "memdup.spatch"
Date: Sat, 01 Jun 2013 11:37:50 +0200 [thread overview]
Message-ID: <1370079470.29224.3.camel@localhost.localdomain> (raw)
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
---
diff -u -p a/fs/btrfs/send.c b/fs/btrfs/send.c
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -3429,10 +3429,9 @@ static int __find_xattr(int num, struct
strncmp(name, ctx->name, name_len) == 0) {
ctx->found_idx = num;
ctx->found_data_len = data_len;
- ctx->found_data = kmalloc(data_len, GFP_NOFS);
+ ctx->found_data = kmemdup(data, data_len, GFP_NOFS);
if (!ctx->found_data)
return -ENOMEM;
- memcpy(ctx->found_data, data, data_len);
return 1;
}
return 0;
reply other threads:[~2013-06-01 9:46 UTC|newest]
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