Davidlohr Bueso d4144ea6e7 tomoyo: reduce mmap_sem hold for mm->exe_file ... The mm->exe_file is currently serialized with mmap_sem (shared) in order to both safely (1) read the file and (2) compute the realpath by calling tomoyo_realpath_from_path, making it an absolute overkill. Good users will, on the other hand, make use of the more standard get_mm_exe_file(), requiring only holding the mmap_sem to read the value, and relying on reference [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Davidlohr Bueso <dbueso@suse.de> Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: James Morris <jmorris@namei.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-04-17 09:04:11 -04:00
..
apparmor	switch security_inode_getattr() to struct path *	2015-04-11 22:24:32 -04:00
integrity	Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild	2015-02-19 10:36:45 -08:00
keys	switch keyctl_instantiate_key_common() to iov_iter	2015-04-11 22:27:12 -04:00
selinux	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2015-04-15 11:08:27 -07:00
smack	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2015-04-15 11:08:27 -07:00
tomoyo	tomoyo: reduce mmap_sem hold for mm->exe_file	2015-04-17 09:04:11 -04:00
yama	security/yama: Remove unnecessary selects from Kconfig.	2015-02-27 16:53:10 -08:00
capability.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2015-04-15 09:00:47 -07:00
commoncap.c	file->f_path.dentry is pinned down for as long as the file is open...	2015-01-25 23:16:27 -05:00
device_cgroup.c
inode.c	VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)	2015-02-22 11:38:41 -05:00
Kconfig	kernel: conditionally support non-root users, groups and capabilities	2015-04-15 16:35:22 -07:00
lsm_audit.c	lsm: copy comm before calling audit_log to avoid race in string printing	2015-04-15 10:13:20 +10:00
Makefile
min_addr.c
security.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2015-04-15 09:00:47 -07:00