]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 76939bc) | patch
ipv6: use READ_ONCE() for inet->hdrincl as in ipv4
authorOlivier Matz <olivier.matz@6wind.com>
Thu, 6 Jun 2019 07:15:18 +0000 (09:15 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 6 Jun 2019 17:29:21 +0000 (10:29 -0700)
commit62874038fd6c1d88d2292daead1241a0b5fe40a7
tree3b48e72c79b7c16b11ae80721bd9add3bce598fatree | snapshot
parent76939bc288398c2cd94c4ce6248791bfa923b5a2commit | diff
ipv6: use READ_ONCE() for inet->hdrincl as in ipv4

As it was done in commit 7c81241262e4 ("net: ipv4: fix for a race
condition in raw_sendmsg") and commit 207c356ad3e4 ("net: ipv4: emulate
READ_ONCE() on ->hdrincl bit-field in raw_sendmsg()") for ipv4, copy the
value of inet->hdrincl in a local variable, to avoid introducing a race
condition in the next commit.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/raw.c diff | blob | history
Linux Kernel Source Tree.