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authorAl Viro <viro@zeniv.linux.org.uk>2017-04-07 17:20:01 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2017-05-15 23:40:22 -0400
commit82985258390e85289940d3663344197344e071f2 (patch)
tree9209037b20e4c5117b87a03e0add1c305c4eb25f /arch/xtensa
parent2ea659a9ef488125eb46da6eb571de5eae5c43f6 (diff)
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kill strlen_user()
no callers, no consistent semantics, no sane way to use it... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/include/asm/uaccess.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/xtensa/include/asm/uaccess.h b/arch/xtensa/include/asm/uaccess.h
index 2e7bac0d4b2c..c0714b471ef4 100644
--- a/arch/xtensa/include/asm/uaccess.h
+++ b/arch/xtensa/include/asm/uaccess.h
@@ -288,9 +288,6 @@ strncpy_from_user(char *dst, const char *src, long count)
return -EFAULT;
}
-
-#define strlen_user(str) strnlen_user((str), TASK_SIZE - 1)
-
/*
* Return the size of a string (including the ending 0!)
*/