The patch titled
spidev warning fix
has been added to the -mm tree. Its filename is
spidev-warning-fix.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: spidev warning fix
From: David Brownell <david-b@xxxxxxxxxxx>
Git rid of "warning: passing arg 2 of `access_ok' makes pointer from integer
without a cast" reported on SH ... most architectures use macros in that
test, SH uses inlined functions.
Signed-off-by: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/spi/spidev.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletion(-)
diff -puN drivers/spi/spidev.c~spidev-warning-fix drivers/spi/spidev.c
--- a/drivers/spi/spidev.c~spidev-warning-fix
+++ a/drivers/spi/spidev.c
@@ -183,7 +183,9 @@ static int spidev_message(struct spidev_
if (u_tmp->rx_buf) {
k_tmp->rx_buf = buf;
- if (!access_ok(VERIFY_WRITE, u_tmp->rx_buf, u_tmp->len))
+ if (!access_ok(VERIFY_WRITE, (u8 __user *)
+ (ptrdiff_t) u_tmp->rx_buf,
+ u_tmp->len))
goto done;
}
if (u_tmp->tx_buf) {
_
Patches currently in -mm which might be from david-b@xxxxxxxxxxx are
spidev-warning-fix.patch
git-mmc.patch
git-mtd.patch
dma_free_coherent-needs-irqs-enabled-sigh.patch
rtc-periodic-irq-fix.patch
drivers-pmc-msp71xx-gpio-char-driver.patch
driver-for-the-atmel-on-chip-ssc-on-at32ap-and-at91.patch
clean-up-duplicate-includes-in-drivers-spi.patch
rtc_irq_set_freq-requires-power-of-two-and-associated-kerneldoc.patch
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