lkml.org 
[lkml]   [2005]   [Apr]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[2.6 patch] fs/udf/inode.c: fix a check after use
This patch fixes a check after use found by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@fs.tum.de>

---

This patch was already sent on:
- 27 Mar 2005

--- linux-2.6.12-rc1-mm1-full/fs/udf/inode.c.old 2005-03-23 05:12:25.000000000 +0100
+++ linux-2.6.12-rc1-mm1-full/fs/udf/inode.c 2005-03-23 05:12:53.000000000 +0100
@@ -1948,28 +1948,30 @@
udf_release_data(obh);
return (elen >> 30);
}

int8_t inode_bmap(struct inode *inode, int block, kernel_lb_addr *bloc, uint32_t *extoffset,
kernel_lb_addr *eloc, uint32_t *elen, uint32_t *offset, struct buffer_head **bh)
{
- uint64_t lbcount = 0, bcount = (uint64_t)block << inode->i_sb->s_blocksize_bits;
+ uint64_t lbcount = 0, bcount;
int8_t etype;

if (block < 0)
{
printk(KERN_ERR "udf: inode_bmap: block < 0\n");
return -1;
}
if (!inode)
{
printk(KERN_ERR "udf: inode_bmap: NULL inode\n");
return -1;
}

+ bcount = (uint64_t)block << inode->i_sb->s_blocksize_bits;
+
*extoffset = 0;
*elen = 0;
*bloc = UDF_I_LOCATION(inode);

do
{
if ((etype = udf_next_aext(inode, bloc, extoffset, eloc, elen, bh, 1)) == -1)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-04-13 04:50    [W:0.026 / U:0.232 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site