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authorDavid S. Miller <davem@davemloft.net>2016-05-15 20:32:12 +0300
committerDavid S. Miller <davem@davemloft.net>2016-05-15 20:32:48 +0300
commit909b27f706433a0b3dff79aa259de63aafe40a42 (patch)
treec13cda633379cdbef701e730027b6a19ba6b267e /arch/x86/include/asm/uaccess.h
parent8fbb89c6fbfd1cda9ae413cd1e042837a8edbdeb (diff)
parent272911b889f47aa5bc3e004804fc2382f0ac6ce6 (diff)
downloadlinux-909b27f706433a0b3dff79aa259de63aafe40a42.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
The nf_conntrack_core.c fix in 'net' is not relevant in 'net-next' because we no longer have a per-netns conntrack hash. The ip_gre.c conflict as well as the iwlwifi ones were cases of overlapping changes. Conflicts: drivers/net/wireless/intel/iwlwifi/mvm/tx.c net/ipv4/ip_gre.c net/netfilter/nf_conntrack_core.c Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/x86/include/asm/uaccess.h')
-rw-r--r--arch/x86/include/asm/uaccess.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
index a969ae607be8..2e7513d1f1f4 100644
--- a/arch/x86/include/asm/uaccess.h
+++ b/arch/x86/include/asm/uaccess.h
@@ -108,6 +108,14 @@ struct exception_table_entry {
#define ARCH_HAS_RELATIVE_EXTABLE
+#define swap_ex_entry_fixup(a, b, tmp, delta) \
+ do { \
+ (a)->fixup = (b)->fixup + (delta); \
+ (b)->fixup = (tmp).fixup - (delta); \
+ (a)->handler = (b)->handler + (delta); \
+ (b)->handler = (tmp).handler - (delta); \
+ } while (0)
+
extern int fixup_exception(struct pt_regs *regs, int trapnr);
extern bool ex_has_fault_handler(unsigned long ip);
extern int early_fixup_exception(unsigned long *ip);