Messages in this thread Patch in this message | | | From | Subrata Modak <> | Date | Tue, 14 Jul 2009 01:19:31 +0530 | Subject | [PATCH] Fix compilation warning for fs/ocfs2/xattr.c |
| |
Hi,
gcc 4.4.1 generates the following build warning on i386:
CC [M] fs/ocfs2/xattr.o fs/ocfs2/xattr.c: In function âocfs2_xattr_block_getâ: fs/ocfs2/xattr.c:1055: warning: âblock_offâ may be used uninitialized in this function
The following fix is based on a similar approach by David Howells few days back: http://lkml.org/lkml/2009/7/9/109,
Signed-off-by: Subrata Modak<subrata@linux.vnet.ibm.com>, ---
--- a/fs/ocfs2/xattr.c 2009-06-17 17:47:21.000000000 +0530 +++ b/fs/ocfs2/xattr.c 2009-07-14 01:02:22.000000000 +0530 @@ -1052,7 +1052,8 @@ static int ocfs2_xattr_block_get(struct struct ocfs2_xattr_block *xb; struct ocfs2_xattr_value_root *xv; size_t size; - int ret = -ENODATA, name_offset, name_len, block_off, i; + int ret = -ENODATA, name_offset, name_len, i; + int uninitialized_var(block_off); xs->bucket = ocfs2_xattr_bucket_new(inode); if (!xs->bucket) { --- Regards-- Subrata -- 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/
| |