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| author | Alex Shi <alex.shi@linaro.org> | 2016-05-20 12:16:43 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-05-20 12:16:43 +0800 |
| commit | 1d53a9c6e6c7bc32ecfbbb024ab7a1955122c526 (patch) | |
| tree | 977cfcbda4ef5173a9455e66350b610e96f1eeef /net/ipv4/fib_semantics.c | |
| parent | a8a1fcae2dcc97748b7cafa7cb2745de1f35a8a6 (diff) | |
| parent | 510d0a3f869611dcd001a2b7627fa5dded4579af (diff) | |
Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-rtlsk-v4.4-16.05-rt
Diffstat (limited to 'net/ipv4/fib_semantics.c')
| -rw-r--r-- | net/ipv4/fib_semantics.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index d97268e8ff10..2b68418c7198 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -975,6 +975,8 @@ fib_convert_metrics(struct fib_info *fi, const struct fib_config *cfg) val = 65535 - 40; if (type == RTAX_MTU && val > 65535 - 15) val = 65535 - 15; + if (type == RTAX_HOPLIMIT && val > 255) + val = 255; if (type == RTAX_FEATURES && (val & ~RTAX_FEATURE_MASK)) return -EINVAL; fi->fib_metrics[type - 1] = val; |