Messages in this thread Patch in this message | | | Subject | [PATCH 6/8] [GFS2] fs/gfs2/dir.c:gfs2_dir_write_data(): don't use an uninitialized variable | From | Steven Whitehouse <> | Date | Fri, 20 Oct 2006 10:18:58 +0100 |
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>From 348acd48f050f5ba7fa917b1421ae34443be97dd Mon Sep 17 00:00:00 2001 From: Adrian Bunk <bunk@stusta.de> Date: Thu, 19 Oct 2006 15:20:04 +0200 Subject: [GFS2] fs/gfs2/dir.c:gfs2_dir_write_data(): don't use an uninitialized variable
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 | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c index ce52bd9..ead7df0 100644 --- a/fs/gfs2/dir.c +++ b/fs/gfs2/dir.c @@ -184,7 +184,7 @@ static int gfs2_dir_write_data(struct gf 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) -- 1.4.1
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