iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

NFSD: fix nfsd_minorversion(.., NFSD_AVAIL)

Browse Source 
[ Upstream commit 928c6fb3a9 ]

Current code will return 1 if the version is supported,
and -1 if it isn't.
This is confusing and inconsistent with the one place where this
is used.
So change to return 1 if it is supported, and zero if not.
i.e. an error is never returned.

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
NeilBrown
2017-03-10 11:36:39 +11:00
committed by Greg Kroah-Hartman
parent 063c753ef7
commit 0154269f9c
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
fs/nfsd/nfssvc.c
View File

@ -155,7 +155,8 @@ int nfsd_vers(int vers, enum vers_op change)
int nfsd_minorversion(u32 minorversion, enum vers_op change) int nfsd_minorversion(u32 minorversion, enum vers_op change)
{ {
if (minorversion > NFSD_SUPPORTED_MINOR_VERSION) if (minorversion > NFSD_SUPPORTED_MINOR_VERSION &&
change != NFSD_AVAIL)
return -1; return -1;
switch(change) { switch(change) {
case NFSD_SET: case NFSD_SET: