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ROMFS: romfs_dev_read() error ignored
author
Roel Kluin
<roel.kluin@gmail.com>
Sun, 26 Apr 2009 12:51:17 +0000
(14:51 +0200)
committer
Al Viro
<viro@zeniv.linux.org.uk>
Sat, 9 May 2009 14:49:41 +0000
(10:49 -0400)
romfs_dev_read() may return -EIO, but ret is unsigned, so the errorpath
isn't taken.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/romfs/super.c
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diff --git
a/fs/romfs/super.c
b/fs/romfs/super.c
index
c53b5ef
..
4ab3c03
100644
(file)
--- a/
fs/romfs/super.c
+++ b/
fs/romfs/super.c
@@
-298,7
+298,8
@@
static struct inode *romfs_iget(struct super_block *sb, unsigned long pos)
struct romfs_inode ri;
struct inode *i;
unsigned long nlen;
- unsigned nextfh, ret;
+ unsigned nextfh;
+ int ret;
umode_t mode;
/* we might have to traverse a chain of "hard link" file entries to get