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fuse: Initialize total_len in fuse_retrieve()
author
Geert Uytterhoeven
<geert@linux-m68k.org>
Thu, 30 Sep 2010 20:06:21 +0000
(22:06 +0200)
committer
Miklos Szeredi
<mszeredi@suse.cz>
Mon, 4 Oct 2010 08:45:32 +0000
(10:45 +0200)
fs/fuse/dev.c:1357: warning: ‘total_len’ may be used uninitialized in this
function
Initialize total_len to zero, else its value will be undefined.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
fs/fuse/dev.c
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diff --git
a/fs/fuse/dev.c
b/fs/fuse/dev.c
index
d367af1
..
cde755c
100644
(file)
--- a/
fs/fuse/dev.c
+++ b/
fs/fuse/dev.c
@@
-1354,7
+1354,7
@@
static int fuse_retrieve(struct fuse_conn *fc, struct inode *inode,
loff_t file_size;
unsigned int num;
unsigned int offset;
- size_t total_len;
+ size_t total_len
= 0
;
req = fuse_get_req(fc);
if (IS_ERR(req))