Michal Hocko 7984c27c2c bpf: do not use KMALLOC_SHIFT_MAX ... Commit 01b3f52157 ("bpf: fix allocation warnings in bpf maps and integer overflow") has added checks for the maximum allocateable size. It (ab)used KMALLOC_SHIFT_MAX for that purpose. While this is not incorrect it is not very clean because we already have KMALLOC_MAX_SIZE for this very reason so let's change both checks to use KMALLOC_MAX_SIZE instead. The original motivation for using KMALLOC_SHIFT_MAX was to work around an incorrect KMALLOC_MAX_SIZE which could lead to allocation warnings but it is no longer needed since "slab: make sure that KMALLOC_MAX_SIZE will fit into MAX_ORDER". Link: http://lkml.kernel.org/r/20161220130659.16461-3-mhocko@kernel.org Signed-off-by: Michal Hocko <mhocko@suse.com> Acked-by: Christoph Lameter <cl@linux.com> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Andrey Konovalov <andreyknvl@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2017-01-10 18:31:54 -08:00
..
arraymap.c	bpf: do not use KMALLOC_SHIFT_MAX	2017-01-10 18:31:54 -08:00
bpf_lru_list.c	bpf: Fix compilation warning in __bpf_lru_list_rotate_inactive	2016-11-16 11:30:56 -05:00
bpf_lru_list.h	bpf: Add percpu LRU list	2016-11-15 11:50:20 -05:00
cgroup.c	bpf: Add new cgroup attach type to enable sock modifications	2016-12-02 13:46:08 -05:00
core.c	bpf: fix overflow in prog accounting	2016-12-17 21:27:44 -05:00
hashtab.c	bpf: do not use KMALLOC_SHIFT_MAX	2017-01-10 18:31:54 -08:00
helpers.c	bpf: add helper for retrieving current numa node id	2016-10-22 17:05:52 -04:00
inode.c	bpf: allow for mount options to specify permissions	2016-11-27 20:38:47 -05:00
Makefile	cgroup: add support for eBPF programs	2016-11-25 16:25:52 -05:00
percpu_freelist.c	bpf: introduce percpu_freelist	2016-03-08 15:28:31 -05:00
percpu_freelist.h	bpf: introduce percpu_freelist	2016-03-08 15:28:31 -05:00
stackmap.c	bpf: add BPF_CALL_x macros for declaring helpers	2016-09-09 19:36:04 -07:00
syscall.c	bpf: fix overflow in prog accounting	2016-12-17 21:27:44 -05:00
verifier.c	bpf: fix mark_reg_unknown_value for spilled regs on map value marking	2016-12-17 21:27:44 -05:00