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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-11-27 18:58:54 +0300 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2014-12-01 12:45:28 -0700 |
| commit | 818f2f57f20d0e9a9294180f304f34cd4e8f6066 (patch) | |
| tree | ba82e5a7af67db82e583a8d36176c3f3e3e105ab /net/core/iovec.c | |
| parent | 067f96ef17455800bfbf87b743960e301e0b8e40 (diff) | |
| download | linux-818f2f57f20d0e9a9294180f304f34cd4e8f6066.tar.gz linux-818f2f57f20d0e9a9294180f304f34cd4e8f6066.tar.bz2 linux-818f2f57f20d0e9a9294180f304f34cd4e8f6066.zip | |
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 'net/core/iovec.c')
0 files changed, 0 insertions, 0 deletions