Messages in this thread |  | | From | Andreas Dilger <> | | Date | Mon, 14 Oct 2002 23:31:18 -0600 | | Subject | Re: [PATCH 1/4] Add extended attributes to ext2/3 |
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On Oct 14, 2002 21:46 -0700, Andrew Morton wrote: > btw, gcc-2.91.66 is saying: > > fs/ext2/xattr.c: In function `ext2_xattr_set': > fs/ext2/xattr.c:612: warning: `block' might be used uninitialized in this function > > But the code is: > > int block = EXT2_I(inode)->i_file_acl; > > which is rather bizarre. Never seen it do that before.
There's a "goto bad_block" in that function, and it enters _after_ block is set (block is a local variable), so it is impossible for it to have a valid value.
Cheers, Andreas -- Andreas Dilger http://www-mddsp.enel.ucalgary.ca/People/adilger/ http://sourceforge.net/projects/ext2resize/
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