Revision fcf4793e278edede8fcd748198d12128037e526c authored by Doron Roberts-Kedes on 18 July 2018, 23:22:27 UTC, committed by David S. Miller on 20 July 2018, 21:38:14 UTC
The current code does not check sk->sk_shutdown & RCV_SHUTDOWN. tls_sw_recvmsg may return a positive value in the case where bytes have already been copied when the socket is shutdown. sk->sk_err has been cleared, causing the tls_wait_data to hang forever on a subsequent invocation. Checking sk->sk_shutdown & RCV_SHUTDOWN, as in tcp_recvmsg, fixes this problem. Fixes: c46234ebb4d1 ("tls: RX path for ktls") Acked-by: Dave Watson <davejwatson@fb.com> Signed-off-by: Doron Roberts-Kedes <doronrk@fb.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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File | Mode | Size |
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Documentation | ||
LICENSES | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
firmware | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | -rw-r--r-- | 12.8 KB |
.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 31 bytes |
.gitattributes | -rw-r--r-- | 30 bytes |
.gitignore | -rw-r--r-- | 1.5 KB |
.mailmap | -rw-r--r-- | 9.3 KB |
COPYING | -rw-r--r-- | 423 bytes |
CREDITS | -rw-r--r-- | 96.3 KB |
Kbuild | -rw-r--r-- | 2.2 KB |
Kconfig | -rw-r--r-- | 321 bytes |
MAINTAINERS | -rw-r--r-- | 449.4 KB |
Makefile | -rw-r--r-- | 58.2 KB |
README | -rw-r--r-- | 800 bytes |
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