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![]() On m68k, where access_ok() doesn't cast the address parameter: drivers/mtd/mtdchar.c: In function 'mtdchar_write_ioctl': drivers/mtd/mtdchar.c:575:4: warning: passing argument 2 of 'access_ok' makes pointer from integer without a cast [enabled by default] arch/m68k/include/asm/uaccess_mm.h:17:90: note: expected 'const void *' but argument is of type '__u64' drivers/mtd/mtdchar.c:576:4: warning: passing argument 2 of 'access_ok' makes pointer from integer without a cast [enabled by default] arch/m68k/include/asm/uaccess_mm.h:17:90: note: expected 'const void *' but argument is of type '__u64' The address parameter of access_ok() is really a userspace pointer. On most architectures, access_ok() is a macro that casts the address parameter, hiding issues in its users. Move around and use the existing usr_data and usr_oob temporary variables to kill the warnings. Add a few "consts", and make more use of the temporaries while we're at it. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Brian Norris <computersforpeace@gmail.com> |
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.. | ||
chips | ||
devices | ||
lpddr | ||
maps | ||
nand | ||
onenand | ||
spi-nor | ||
tests | ||
ubi | ||
afs.c | ||
ar7part.c | ||
bcm47xxpart.c | ||
bcm63xxpart.c | ||
cmdlinepart.c | ||
ftl.c | ||
inftlcore.c | ||
inftlmount.c | ||
Kconfig | ||
Makefile | ||
mtd_blkdevs.c | ||
mtdblock.c | ||
mtdblock_ro.c | ||
mtdchar.c | ||
mtdconcat.c | ||
mtdcore.c | ||
mtdcore.h | ||
mtdoops.c | ||
mtdpart.c | ||
mtdsuper.c | ||
mtdswap.c | ||
nftlcore.c | ||
nftlmount.c | ||
ofpart.c | ||
redboot.c | ||
rfd_ftl.c | ||
sm_ftl.c | ||
sm_ftl.h | ||
ssfdc.c |