diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 15:17:57 +0200 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 15:17:57 +0200 |
commit | f77d26a9fc525286bcef3d4f98b52e17482cf49c (patch) | |
tree | 6b179c9aa84787773cb601a14a64255e2912154b /lib/usercopy.c | |
parent | b6bea24d41519e8c31e4798f1c1a3f67e540c5d0 (diff) | |
parent | f0178fc01fe46bab6a95415f5647d1a74efcad1b (diff) |
Merge branch 'x86/entry' into ras/core
to fixup conflicts in arch/x86/kernel/cpu/mce/core.c so MCE specific follow
up patches can be applied without creating a horrible merge conflict
afterwards.
Diffstat (limited to 'lib/usercopy.c')
-rw-r--r-- | lib/usercopy.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/usercopy.c b/lib/usercopy.c index cbb4d9ec00f2..ca2a697a2061 100644 --- a/lib/usercopy.c +++ b/lib/usercopy.c @@ -58,7 +58,7 @@ int check_zeroed_user(const void __user *from, size_t size) from -= align; size += align; - if (!user_access_begin(from, size)) + if (!user_read_access_begin(from, size)) return -EFAULT; unsafe_get_user(val, (unsigned long __user *) from, err_fault); @@ -79,10 +79,10 @@ int check_zeroed_user(const void __user *from, size_t size) val &= aligned_byte_mask(size); done: - user_access_end(); + user_read_access_end(); return (val == 0); err_fault: - user_access_end(); + user_read_access_end(); return -EFAULT; } EXPORT_SYMBOL(check_zeroed_user); |