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| author | Ingo Molnar <mingo@kernel.org> | 2015-05-11 16:05:09 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-11 16:05:09 +0200 |
| commit | 191a66353b22fad8ac89404ab4c929cbe7b0afb2 (patch) | |
| tree | bd7affc4bc640eb42e5ff3285922497285f8fdd7 /arch/x86/lib | |
| parent | f5d6a52f511157c7476590532a23b5664b1ed877 (diff) | |
| parent | f21262b8e092a770e39fbd405cc18a0247c3af68 (diff) | |
| download | linux-rt-191a66353b22fad8ac89404ab4c929cbe7b0afb2.tar.gz | |
Merge branch 'x86/asm' into x86/apic, to resolve a conflict
Conflicts:
arch/x86/kernel/apic/io_apic.c
arch/x86/kernel/apic/vector.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/lib')
| -rw-r--r-- | arch/x86/lib/usercopy_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c index 1f33b3d1fd68..0a42327a59d7 100644 --- a/arch/x86/lib/usercopy_64.c +++ b/arch/x86/lib/usercopy_64.c @@ -82,7 +82,7 @@ copy_user_handle_tail(char *to, char *from, unsigned len) clac(); /* If the destination is a kernel buffer, we always clear the end */ - if ((unsigned long)to >= TASK_SIZE_MAX) + if (!__addr_ok(to)) memset(to, 0, len); return len; } |