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authorAl Viro <viro@zeniv.linux.org.uk>2011-03-13 17:08:22 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-03-15 02:21:45 -0400
commit326be7b484843988afe57566b627fb7a70beac56 (patch)
tree04a15bfdb681ad09444cf2f3d72ae0d38fb0432b /net/core/scm.c
parent65cfc6722361570bfe255698d9cd4dccaf47570d (diff)
downloadop-kernel-dev-326be7b484843988afe57566b627fb7a70beac56.zip
op-kernel-dev-326be7b484843988afe57566b627fb7a70beac56.tar.gz
Allow passing O_PATH descriptors via SCM_RIGHTS datagrams
Just need to make sure that AF_UNIX garbage collector won't confuse O_PATHed socket on filesystem for real AF_UNIX opened socket. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/core/scm.c')
-rw-r--r--net/core/scm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/scm.c b/net/core/scm.c
index bbe4544..4c1ef02 100644
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -95,7 +95,7 @@ static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp)
int fd = fdp[i];
struct file *file;
- if (fd < 0 || !(file = fget(fd)))
+ if (fd < 0 || !(file = fget_raw(fd)))
return -EBADF;
*fpp++ = file;
fpl->count++;
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