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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-16 15:40:50 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-16 15:40:50 -0800 |
| commit | 2a74dbb9a86e8102dcd07d284135b4530a84826e (patch) | |
| tree | a54403e312b6062dfb57bd904ba8b8ce3b11e720 /security/keys/key.c | |
| parent | 770b6cb4d21fb3e3df2a7a51e186a3c14db1ec30 (diff) | |
| parent | e93072374112db9dc86635934ee761249be28370 (diff) | |
| download | linux-0-day-2a74dbb9a86e8102dcd07d284135b4530a84826e.tar.gz linux-0-day-2a74dbb9a86e8102dcd07d284135b4530a84826e.tar.xz | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem updates from James Morris:
"A quiet cycle for the security subsystem with just a few maintenance
updates."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
Smack: create a sysfs mount point for smackfs
Smack: use select not depends in Kconfig
Yama: remove locking from delete path
Yama: add RCU to drop read locking
drivers/char/tpm: remove tasklet and cleanup
KEYS: Use keyring_alloc() to create special keyrings
KEYS: Reduce initial permissions on keys
KEYS: Make the session and process keyrings per-thread
seccomp: Make syscall skipping and nr changes more consistent
key: Fix resource leak
keys: Fix unreachable code
KEYS: Add payload preparsing opportunity prior to key instantiate or update
Diffstat (limited to 'security/keys/key.c')
| -rw-r--r-- | security/keys/key.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/security/keys/key.c b/security/keys/key.c index a15c9da8f9718..8fb7c7bd46576 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -854,13 +854,13 @@ key_ref_t key_create_or_update(key_ref_t keyring_ref, /* if the client doesn't provide, decide on the permissions we want */ if (perm == KEY_PERM_UNDEF) { perm = KEY_POS_VIEW | KEY_POS_SEARCH | KEY_POS_LINK | KEY_POS_SETATTR; - perm |= KEY_USR_VIEW | KEY_USR_SEARCH | KEY_USR_LINK | KEY_USR_SETATTR; + perm |= KEY_USR_VIEW; if (ktype->read) - perm |= KEY_POS_READ | KEY_USR_READ; + perm |= KEY_POS_READ; if (ktype == &key_type_keyring || ktype->update) - perm |= KEY_USR_WRITE; + perm |= KEY_POS_WRITE; } /* allocate a new key */ |