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| author | Arnd Bergmann <arnd@arndb.de> | 2019-03-22 17:07:11 +0300 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2019-04-24 16:46:34 +0300 |
| commit | 0ab88ca4bcf18ba21058d8f19220f60afe0d34d8 (patch) | |
| tree | 8f1b86e74b3e6eca2be7a67116dfa846e7ad9f7b /net/sunrpc/cache.c | |
| parent | f456458e4d25a8962d0946891617c76cc3ff5fb9 (diff) | |
| download | linux-0ab88ca4bcf18ba21058d8f19220f60afe0d34d8.tar.xz | |
nfsd: avoid uninitialized variable warning
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>
Diffstat (limited to 'net/sunrpc/cache.c')
0 files changed, 0 insertions, 0 deletions