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[GFS2] fs/gfs2/dir.c:gfs2_dir_write_data(): don't use an uninitialized variable
author
Adrian Bunk
<bunk@stusta.de>
Thu, 19 Oct 2006 13:20:04 +0000
(15:20 +0200)
committer
Steven Whitehouse
<swhiteho@redhat.com>
Fri, 20 Oct 2006 13:15:31 +0000
(09:15 -0400)
In the "if (extlen)" case, "new" might be used uninitialized.
Looking at the code, it should be initialized to 0.
Spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
fs/gfs2/dir.c
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diff --git
a/fs/gfs2/dir.c
b/fs/gfs2/dir.c
index ce52bd954df6c44c3b246782283e05c2b8f02788..ead7df066853b8aecbb497e4a8efbf70d828c5c7 100644
(file)
--- a/
fs/gfs2/dir.c
+++ b/
fs/gfs2/dir.c
@@
-184,7
+184,7
@@
static int gfs2_dir_write_data(struct gfs2_inode *ip, const char *buf,
while (copied < size) {
unsigned int amount;
struct buffer_head *bh;
- int new;
+ int new
= 0
;
amount = size - copied;
if (amount > sdp->sd_sb.sb_bsize - o)