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author | Takashi Iwai <tiwai@suse.de> | 2013-04-03 19:07:29 +0400 |
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committer | Takashi Iwai <tiwai@suse.de> | 2013-04-03 19:07:29 +0400 |
commit | efc33ce197e4b6aaddf1eb2ba6293f51daf3c283 (patch) | |
tree | 9eaceed3c855d5cbc91c2fc247bdcceafbf28cdf /net/sctp/socket.c | |
parent | 993884f6a26c6547fa3875f9d3fabdc4250d8da6 (diff) | |
parent | 690a863ff03d9a29ace2b752b8f802fba78a842f (diff) | |
download | linux-efc33ce197e4b6aaddf1eb2ba6293f51daf3c283.tar.xz |
Merge branch 'for-linus' into for-next
Back-merge for cleaning up usb-audio code the recent commit modified,
and further UAC2 autoclock patches.
Diffstat (limited to 'net/sctp/socket.c')
-rw-r--r-- | net/sctp/socket.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c index c99458df3f3f..b9070736b8d9 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -5653,6 +5653,9 @@ static int sctp_getsockopt_assoc_stats(struct sock *sk, int len, if (len < sizeof(sctp_assoc_t)) return -EINVAL; + /* Allow the struct to grow and fill in as much as possible */ + len = min_t(size_t, len, sizeof(sas)); + if (copy_from_user(&sas, optval, len)) return -EFAULT; @@ -5686,9 +5689,6 @@ static int sctp_getsockopt_assoc_stats(struct sock *sk, int len, /* Mark beginning of a new observation period */ asoc->stats.max_obs_rto = asoc->rto_min; - /* Allow the struct to grow and fill in as much as possible */ - len = min_t(size_t, len, sizeof(sas)); - if (put_user(len, optlen)) return -EFAULT; |