Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Sangwoo 63205654c0 selinux: Use a kmem_cache for allocation struct file_security_struct ... The size of struct file_security_struct is 16byte at my setup. But, the real allocation size for per each file_security_struct is 64bytes in my setup that kmalloc min size is 64bytes because ARCH_DMA_MINALIGN is 64. This allocation is called every times at file allocation(alloc_file()). So, the total slack memory size(allocated size - request size) is increased exponentially. E.g) Min Kmalloc Size : 64bytes, Unit : bytes Allocated Size | Request Size | Slack Size | Allocation Count --------------------------------------------------------------- 770048 | 192512 | 577536 | 12032 At the result, this change reduce memory usage 42bytes per each file_security_struct Signed-off-by: Sangwoo <sangwoo2.park@lge.com> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> [PM: removed extra subject prefix] Signed-off-by: Paul Moore <pmoore@redhat.com>		2015-10-21 17:44:30 -04:00
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apparmor
integrity	integrity: prevent loading untrusted certificates on the IMA trusted keyring	2015-10-09 15:31:18 -04:00
keys	keys, trusted: seal/unseal with TPM 2.0 chips	2015-10-19 01:01:22 +02:00
selinux	selinux: Use a kmem_cache for allocation struct file_security_struct	2015-10-21 17:44:30 -04:00
smack	Smack: limited capability for changing process label	2015-10-19 12:06:47 -07:00
tomoyo
yama
commoncap.c	capabilities: add a securebit to disable PR_CAP_AMBIENT_RAISE	2015-09-04 16:54:41 -07:00
device_cgroup.c	security/device_cgroup: Fix RCU_LOCKDEP_WARN() condition	2015-09-03 18:13:10 -07:00
inode.c
Kconfig
lsm_audit.c
Makefile
min_addr.c
security.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2015-09-08 12:41:25 -07:00