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parisc: Remove spurious if statement from raw_copy_from_user()

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commit 16794e524d upstream.

Accidently introduced in commit 91428ca932.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
Fixes: 91428ca932 ("parisc: Check region is readable by user in raw_copy_from_user()")
Cc: stable@vger.kernel.org # v5.12+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
John David Anglin
2025-08-05 11:35:30 -04:00
committed by Greg Kroah-Hartman
parent 4210e5e642
commit 47f0373c39
1 changed files with 0 additions and 1 deletions
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arch/parisc/lib/memcpy.c
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@@ -41,7 +41,6 @@ unsigned long raw_copy_from_user(void *dst, const void __user *src,
mtsp(get_kernel_space(), SR_TEMP2); mtsp(get_kernel_space(), SR_TEMP2);
/* Check region is user accessible */ /* Check region is user accessible */
if (start)
while (start < end) { while (start < end) {
if (!prober_user(SR_TEMP1, start)) { if (!prober_user(SR_TEMP1, start)) {
newlen = (start - (unsigned long) src); newlen = (start - (unsigned long) src);