diff options
| author | Kevin Hilman <khilman@linaro.org> | 2015-10-13 16:29:43 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@linaro.org> | 2015-10-13 16:29:43 -0700 |
| commit | 974070b95b0c8ff6ef0d62109c16aea160cf3c7c (patch) | |
| tree | 71da351fb8feb8698f2295e4a4a7def9a4623a81 /arch/x86 | |
| parent | 4d869de174c78ae29ca91b41581367c8092d933d (diff) | |
| parent | f5552cd830e58c46dffae3617b3ce0c839771981 (diff) | |
Merge branch 'linux-3.10.y' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into linux-linaro-lsk-v3.10lsk-v3.10-15.10
* 'linux-3.10.y' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable: (77 commits)
Linux 3.10.90
Revert "iio: bmg160: IIO_BUFFER and IIO_TRIGGERED_BUFFER are required"
vfs: Remove incorrect debugging WARN in prepend_path
fib_rules: fix fib rule dumps across multiple skbs
sctp: fix race on protocol/netns initialization
net/ipv6: Correct PIM6 mrt_lock handling
ipv6: fix exthdrs offload registration in out_rt path
usbnet: Get EVENT_NO_RUNTIME_PM bit before it is cleared
ip6_gre: release cached dst on tunnel removal
rds: fix an integer overflow test in rds_info_getsockopt()
netlink: don't hold mutex in rcu callback when releasing mmapd ring
inet: frags: fix defragmented packet's IP header for af_packet
bonding: fix destruction of bond with devices different from arphrd_ether
ipv6: lock socket in ip6_datagram_connect()
isdn/gigaset: reset tty->receive_room when attaching ser_gigaset
bridge: mdb: fix double add notification
net: Fix skb_set_peeked use-after-free bug
net: Fix skb csum races when peeking
net: Clone skb before setting peeked flag
net: call rcu_read_lock early in process_backlog
...
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/crypto/ghash-clmulni-intel_glue.c | 1 | ||||
| -rw-r--r-- | arch/x86/mm/init_32.c | 1 | ||||
| -rw-r--r-- | arch/x86/net/bpf_jit_comp.c | 7 |
3 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/crypto/ghash-clmulni-intel_glue.c b/arch/x86/crypto/ghash-clmulni-intel_glue.c index a8d6f69f92a3..4bcf841e4701 100644 --- a/arch/x86/crypto/ghash-clmulni-intel_glue.c +++ b/arch/x86/crypto/ghash-clmulni-intel_glue.c @@ -291,6 +291,7 @@ static struct ahash_alg ghash_async_alg = { .cra_name = "ghash", .cra_driver_name = "ghash-clmulni", .cra_priority = 400, + .cra_ctxsize = sizeof(struct ghash_async_ctx), .cra_flags = CRYPTO_ALG_TYPE_AHASH | CRYPTO_ALG_ASYNC, .cra_blocksize = GHASH_BLOCK_SIZE, .cra_type = &crypto_ahash_type, diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c index 3ac7e319918d..6a70f0ee4092 100644 --- a/arch/x86/mm/init_32.c +++ b/arch/x86/mm/init_32.c @@ -137,6 +137,7 @@ page_table_range_init_count(unsigned long start, unsigned long end) vaddr = start; pgd_idx = pgd_index(vaddr); + pmd_idx = pmd_index(vaddr); for ( ; (pgd_idx < PTRS_PER_PGD) && (vaddr != end); pgd_idx++) { for (; (pmd_idx < PTRS_PER_PMD) && (vaddr != end); diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c index 0c966fecfb8c..5479d677f9be 100644 --- a/arch/x86/net/bpf_jit_comp.c +++ b/arch/x86/net/bpf_jit_comp.c @@ -176,7 +176,12 @@ void bpf_jit_compile(struct sk_filter *fp) } cleanup_addr = proglen; /* epilogue address */ - for (pass = 0; pass < 10; pass++) { + /* JITed image shrinks with every pass and the loop iterates + * until the image stops shrinking. Very large bpf programs + * may converge on the last pass. In such case do one more + * pass to emit the final image + */ + for (pass = 0; pass < 10 || image; pass++) { u8 seen_or_pass0 = (pass == 0) ? (SEEN_XREG | SEEN_DATAREF | SEEN_MEM) : seen; /* no prologue/epilogue for trivial filters (RET something) */ proglen = 0; |