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authorDan Carpenter <dan.carpenter@oracle.com>2014-11-27 18:58:54 +0300
committerJ. Bruce Fields <bfields@redhat.com>2014-12-01 22:45:28 +0300
commit818f2f57f20d0e9a9294180f304f34cd4e8f6066 (patch)
treeba82e5a7af67db82e583a8d36176c3f3e3e105ab /fs/lockd
parent067f96ef17455800bfbf87b743960e301e0b8e40 (diff)
downloadlinux-818f2f57f20d0e9a9294180f304f34cd4e8f6066.tar.xz
nfsd: minor off by one checks in __write_versions()
My static checker complains that if "len == remaining" then it means we have truncated the last character off the version string. The intent of the code is that we print as many versions as we can without truncating a version. Then we put a newline at the end. If the newline can't fit we return -EINVAL. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Jeff Layton <jlayton@primarydata.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/lockd')
0 files changed, 0 insertions, 0 deletions