aboutsummaryrefslogtreecommitdiff
path: root/security/Kconfig
diff options
context:
space:
mode:
authorJames Morris <jmorris@namei.org>2009-02-06 11:01:45 +1100
committerJames Morris <jmorris@namei.org>2009-02-06 11:01:45 +1100
commitcb5629b10d64a8006622ce3a52bc887d91057d69 (patch)
tree7c06d8f30783115e3384721046258ce615b129c5 /security/Kconfig
parent8920d5ad6ba74ae8ab020e90cc4d976980e68701 (diff)
parentf01d1d546abb2f4028b5299092f529eefb01253a (diff)
downloadlinux-linaro-stable-cb5629b10d64a8006622ce3a52bc887d91057d69.tar.gz
Merge branch 'master' into next
Conflicts: fs/namei.c Manually merged per: diff --cc fs/namei.c index 734f2b5,bbc15c2..0000000 --- a/fs/namei.c +++ b/fs/namei.c @@@ -860,9 -848,8 +849,10 @@@ static int __link_path_walk(const char nd->flags |= LOOKUP_CONTINUE; err = exec_permission_lite(inode); if (err == -EAGAIN) - err = vfs_permission(nd, MAY_EXEC); + err = inode_permission(nd->path.dentry->d_inode, + MAY_EXEC); + if (!err) + err = ima_path_check(&nd->path, MAY_EXEC); if (err) break; @@@ -1525,14 -1506,9 +1509,14 @@@ int may_open(struct path *path, int acc flag &= ~O_TRUNC; } - error = vfs_permission(nd, acc_mode); + error = inode_permission(inode, acc_mode); if (error) return error; + - error = ima_path_check(&nd->path, ++ error = ima_path_check(path, + acc_mode & (MAY_READ | MAY_WRITE | MAY_EXEC)); + if (error) + return error; /* * An append-only file must be opened in append mode for writing. */ Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/Kconfig')
-rw-r--r--security/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/security/Kconfig b/security/Kconfig
index a79b23f73d03..bf129f87de7e 100644
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -82,6 +82,15 @@ config SECURITY_NETWORK_XFRM
IPSec.
If you are unsure how to answer this question, answer N.
+config SECURITY_PATH
+ bool "Security hooks for pathname based access control"
+ depends on SECURITY
+ help
+ This enables the security hooks for pathname based access control.
+ If enabled, a security module can use these hooks to
+ implement pathname based access controls.
+ If you are unsure how to answer this question, answer N.
+
config SECURITY_FILE_CAPABILITIES
bool "File POSIX Capabilities"
default n