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authorNamjae Jeon <linkinjeon@gmail.com>2012-08-29 18:10:10 +0400
committerJ. Bruce Fields <bfields@redhat.com>2012-11-08 04:22:30 +0400
commit216b6cbdcbd86b1db0754d58886b466ae31f5a63 (patch)
tree409ef2bc2fcc5a8336453d29f8a5eac9dd45ec10 /fs/nfsd/nfsfh.c
parent6f0c0580b70c89094b3422ba81118c7b959c7556 (diff)
downloadlinux-216b6cbdcbd86b1db0754d58886b466ae31f5a63.tar.xz
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 <linkinjeon@gmail.com> Signed-off-by: Vivek Trivedi <vtrivedi018@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfsfh.c')
-rw-r--r--fs/nfsd/nfsfh.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
index 032af381b3aa..814afaa4458a 100644
--- a/fs/nfsd/nfsfh.c
+++ b/fs/nfsd/nfsfh.c
@@ -572,7 +572,7 @@ fh_compose(struct svc_fh *fhp, struct svc_export *exp, struct dentry *dentry,
if (inode)
_fh_update(fhp, exp, dentry);
- if (fhp->fh_handle.fh_fileid_type == 255) {
+ if (fhp->fh_handle.fh_fileid_type == FILEID_INVALID) {
fh_put(fhp);
return nfserr_opnotsupp;
}
@@ -603,7 +603,7 @@ fh_update(struct svc_fh *fhp)
goto out;
_fh_update(fhp, fhp->fh_export, dentry);
- if (fhp->fh_handle.fh_fileid_type == 255)
+ if (fhp->fh_handle.fh_fileid_type == FILEID_INVALID)
return nfserr_opnotsupp;
}
out: