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authorLinus Torvalds <torvalds@linux-foundation.org>2012-12-16 15:40:50 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-16 15:40:50 -0800
commit2a74dbb9a86e8102dcd07d284135b4530a84826e (patch)
treea54403e312b6062dfb57bd904ba8b8ce3b11e720 /security/keys/key.c
parent770b6cb4d21fb3e3df2a7a51e186a3c14db1ec30 (diff)
parente93072374112db9dc86635934ee761249be28370 (diff)
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.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/security/keys/key.c b/security/keys/key.c
index a15c9da8f971..8fb7c7bd4657 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 */