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| author | Chuck Lever <chuck.lever@oracle.com> | 2007-11-01 21:57:14 +0100 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2008-02-01 22:42:03 +0100 |
| commit | 9c7544d3a195cde33b3d1e46639b23c221f901db (patch) | |
| tree | e7e40b375facc363268be3794f03fea5d2c57c20 /fs/nfsd/nfsxdr.c | |
| parent | NFSD: Adjust filename length argument of nfsd_lookup (diff) | |
| download | linux-9c7544d3a195cde33b3d1e46639b23c221f901db.tar.xz linux-9c7544d3a195cde33b3d1e46639b23c221f901db.zip | |
NFSD: Use unsigned length argument for decode_pathname
Clean up: path name lengths are unsigned on the wire, negative lengths
are not meaningful natively either.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Acked-By: NeilBrown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs/nfsd/nfsxdr.c')
| -rw-r--r-- | fs/nfsd/nfsxdr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfsd/nfsxdr.c b/fs/nfsd/nfsxdr.c index 50bd6187edfc..7003c313272f 100644 --- a/fs/nfsd/nfsxdr.c +++ b/fs/nfsd/nfsxdr.c @@ -78,10 +78,10 @@ decode_filename(__be32 *p, char **namp, unsigned int *lenp) } static __be32 * -decode_pathname(__be32 *p, char **namp, int *lenp) +decode_pathname(__be32 *p, char **namp, unsigned int *lenp) { char *name; - int i; + unsigned int i; if ((p = xdr_decode_string_inplace(p, namp, lenp, NFS_MAXPATHLEN)) != NULL) { for (i = 0, name = *namp; i < *lenp; i++, name++) { |