diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-03-22 17:07:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-15 12:54:07 +0300 |
| commit | 806e83958482b7f197e20fe965a05281998bd1fd (patch) | |
| tree | 257ee0053486f0cd199ff4708872de88bb033f6f /drivers/vfio | |
| parent | b4330e4a7c129106070e244424f7fcfe30f80c0c (diff) | |
| download | linux-806e83958482b7f197e20fe965a05281998bd1fd.tar.xz | |
nfsd: avoid uninitialized variable warning
[ Upstream commit 0ab88ca4bcf18ba21058d8f19220f60afe0d34d8 ]
clang warns that 'contextlen' may be accessed without an initialization:
fs/nfsd/nfs4xdr.c:2911:9: error: variable 'contextlen' is uninitialized when used here [-Werror,-Wuninitialized]
contextlen);
^~~~~~~~~~
fs/nfsd/nfs4xdr.c:2424:16: note: initialize the variable 'contextlen' to silence this warning
int contextlen;
^
= 0
Presumably this cannot happen, as FATTR4_WORD2_SECURITY_LABEL is
set if CONFIG_NFSD_V4_SECURITY_LABEL is enabled.
Adding another #ifdef like the other two in this function
avoids the warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/vfio')
0 files changed, 0 insertions, 0 deletions