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author | Ingo Molnar <mingo@kernel.org> | 2013-08-12 19:51:43 +0200 |
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committer | Ingo Molnar <mingo@kernel.org> | 2013-08-12 19:51:43 +0200 |
commit | 6356bb0ad6525dae93c06478a098ed3848e9ab01 (patch) | |
tree | 8fdbda28405fb0b1c213f2a87c532a760510adf0 /net/sunrpc/svcsock.c | |
parent | 7781544e7c367d0cae87feb0f0675fd333bfc9d8 (diff) | |
parent | 0ca06c0857aee11911f91621db14498496f2c2cd (diff) | |
download | linux-stable-6356bb0ad6525dae93c06478a098ed3848e9ab01.tar.gz linux-stable-6356bb0ad6525dae93c06478a098ed3848e9ab01.tar.bz2 linux-stable-6356bb0ad6525dae93c06478a098ed3848e9ab01.zip |
Merge tag 'please-pull-mce-f-bit' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras into x86/ras
Pull MCE-uncorrected-error fix from Tony Luck:
"Bit 12 may or may not be set in MCi_STATUS.MCACOD when
an uncorrected error is reported. Ignore it when checking
error signatures."
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/sunrpc/svcsock.c')
-rw-r--r-- | net/sunrpc/svcsock.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index 305374d4fb98..7762b9f8a8b7 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -1193,7 +1193,9 @@ static int svc_tcp_has_wspace(struct svc_xprt *xprt) if (test_bit(XPT_LISTENER, &xprt->xpt_flags)) return 1; required = atomic_read(&xprt->xpt_reserved) + serv->sv_max_mesg; - if (sk_stream_wspace(svsk->sk_sk) >= required) + if (sk_stream_wspace(svsk->sk_sk) >= required || + (sk_stream_min_wspace(svsk->sk_sk) == 0 && + atomic_read(&xprt->xpt_reserved) == 0)) return 1; set_bit(SOCK_NOSPACE, &svsk->sk_sock->flags); return 0; |