From 216b6cbdcbd86b1db0754d58886b466ae31f5a63 Mon Sep 17 00:00:00 2001 From: Namjae Jeon Date: Wed, 29 Aug 2012 10:10:10 -0400 Subject: exportfs: add FILEID_INVALID to indicate invalid fid_type This commit adds FILEID_INVALID = 0xff in fid_type to indicate invalid fid_type It avoids using magic number 255 Signed-off-by: Namjae Jeon Signed-off-by: Vivek Trivedi Signed-off-by: J. Bruce Fields --- fs/exportfs/expfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/exportfs') diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c index 29ab099e3e0..f1f1c59c296 100644 --- a/fs/exportfs/expfs.c +++ b/fs/exportfs/expfs.c @@ -322,10 +322,10 @@ static int export_encode_fh(struct inode *inode, struct fid *fid, if (parent && (len < 4)) { *max_len = 4; - return 255; + return FILEID_INVALID; } else if (len < 2) { *max_len = 2; - return 255; + return FILEID_INVALID; } len = 2; -- cgit v1.2.3