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| author | Eric W. Biederman <ebiederm@xmission.com> | 2013-04-03 19:28:16 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-04-08 00:58:55 +0200 |
| commit | 6b0ee8c036ecb3ac92e18e6ca0dca7bff88beaf0 (patch) | |
| tree | c32395b07fd0da960d26d8980f65ed8d97352165 /include/net/af_unix.h | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-6b0ee8c036ecb3ac92e18e6ca0dca7bff88beaf0.tar.xz linux-6b0ee8c036ecb3ac92e18e6ca0dca7bff88beaf0.zip | |
scm: Stop passing struct cred
Now that uids and gids are completely encapsulated in kuid_t
and kgid_t we no longer need to pass struct cred which allowed
us to test both the uid and the user namespace for equality.
Passing struct cred potentially allows us to pass the entire group
list as BSD does but I don't believe the cost of cache line misses
justifies retaining code for a future potential application.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/af_unix.h')
| -rw-r--r-- | include/net/af_unix.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/af_unix.h b/include/net/af_unix.h index 0a996a3517ed..a8836e8445cc 100644 --- a/include/net/af_unix.h +++ b/include/net/af_unix.h @@ -29,7 +29,8 @@ struct unix_address { struct unix_skb_parms { struct pid *pid; /* Skb credentials */ - const struct cred *cred; + kuid_t uid; + kgid_t gid; struct scm_fp_list *fp; /* Passed files */ #ifdef CONFIG_SECURITY_NETWORK u32 secid; /* Security ID */ |