https://github.com/torvalds/linux
Revision 8f659a03a0ba9289b9aeb9b4470e6fb263d6f483 authored by Mohamed Ghannam on 10 December 2017, 03:50:58 UTC, committed by David S. Miller on 11 December 2017, 19:05:31 UTC
inet->hdrincl is racy, and could lead to uninitialized stack pointer usage, so its value should be read only once. Fixes: c008ba5bdc9f ("ipv4: Avoid reading user iov twice after raw_probe_proto_opt") Signed-off-by: Mohamed Ghannam <simo.ghannam@gmail.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 93c6476
Tip revision: 8f659a03a0ba9289b9aeb9b4470e6fb263d6f483 authored by Mohamed Ghannam on 10 December 2017, 03:50:58 UTC
net: ipv4: fix for a race condition in raw_sendmsg
net: ipv4: fix for a race condition in raw_sendmsg
Tip revision: 8f659a0
File | Mode | Size |
---|---|---|
Kconfig | -rw-r--r-- | 5.1 KB |
Makefile | -rw-r--r-- | 918 bytes |
acl.h | -rw-r--r-- | 2.4 KB |
auth.c | -rw-r--r-- | 2.1 KB |
auth.h | -rw-r--r-- | 378 bytes |
blocklayout.c | -rw-r--r-- | 10.6 KB |
blocklayoutxdr.c | -rw-r--r-- | 5.2 KB |
blocklayoutxdr.h | -rw-r--r-- | 1.4 KB |
cache.h | -rw-r--r-- | 1.8 KB |
current_stateid.h | -rw-r--r-- | 1.4 KB |
export.c | -rw-r--r-- | 31.8 KB |
export.h | -rw-r--r-- | 3.0 KB |
fault_inject.c | -rw-r--r-- | 3.7 KB |
flexfilelayout.c | -rw-r--r-- | 3.4 KB |
flexfilelayoutxdr.c | -rw-r--r-- | 2.7 KB |
flexfilelayoutxdr.h | -rw-r--r-- | 1.1 KB |
idmap.h | -rw-r--r-- | 2.3 KB |
lockd.c | -rw-r--r-- | 1.7 KB |
netns.h | -rw-r--r-- | 3.8 KB |
nfs2acl.c | -rw-r--r-- | 9.3 KB |
nfs3acl.c | -rw-r--r-- | 6.6 KB |
nfs3proc.c | -rw-r--r-- | 23.6 KB |
nfs3xdr.c | -rw-r--r-- | 27.5 KB |
nfs4acl.c | -rw-r--r-- | 21.8 KB |
nfs4callback.c | -rw-r--r-- | 30.0 KB |
nfs4idmap.c | -rw-r--r-- | 16.1 KB |
nfs4layouts.c | -rw-r--r-- | 18.9 KB |
nfs4proc.c | -rw-r--r-- | 69.7 KB |
nfs4recover.c | -rw-r--r-- | 35.6 KB |
nfs4state.c | -rw-r--r-- | 186.6 KB |
nfs4xdr.c | -rw-r--r-- | 114.2 KB |
nfscache.c | -rw-r--r-- | 15.5 KB |
nfsctl.c | -rw-r--r-- | 33.6 KB |
nfsd.h | -rw-r--r-- | 16.8 KB |
nfsfh.c | -rw-r--r-- | 18.2 KB |
nfsfh.h | -rw-r--r-- | 7.8 KB |
nfsproc.c | -rw-r--r-- | 21.1 KB |
nfssvc.c | -rw-r--r-- | 21.6 KB |
nfsxdr.c | -rw-r--r-- | 13.3 KB |
pnfs.h | -rw-r--r-- | 2.7 KB |
state.h | -rw-r--r-- | 22.7 KB |
stats.c | -rw-r--r-- | 2.7 KB |
stats.h | -rw-r--r-- | 1.5 KB |
trace.c | -rw-r--r-- | 48 bytes |
trace.h | -rw-r--r-- | 2.6 KB |
vfs.c | -rw-r--r-- | 50.0 KB |
vfs.h | -rw-r--r-- | 5.7 KB |
xdr.h | -rw-r--r-- | 3.5 KB |
xdr3.h | -rw-r--r-- | 7.1 KB |
xdr4.h | -rw-r--r-- | 23.8 KB |
xdr4cb.h | -rw-r--r-- | 1.4 KB |
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