lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sun, 12 Apr 2015 11:26:43 +0200 From: Peter Senna Tschudin <peter.senna@...il.com> To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Loic Pefferkorn <loic@...cp.eu>, Alan <alan@...ux.intel.com>, Jun Tian <jun.j.tian@...el.com>, Octavian Purdila <octavian.purdila@...el.com>, Garret Kelly <garret.kelly@...il.com>, <kristina.martsenko@...il.com>, Nick Kralevich <nnk@...gle.com>, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org Cc: Peter Senna Tschudin <peter.senna@...il.com> Subject: [PATCH] Fix pointer cast for 32 bits arch Sparse compalins about casting void * to u64 on i386. Change the cast to resource_size_t. Signed-off-by: Peter Senna Tschudin <peter.senna@...il.com> --- Tested by compilation only. Tested for x86 and x86_64. drivers/staging/goldfish/goldfish_nand.c | 3 ++- include/linux/goldfish.h | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/goldfish/goldfish_nand.c b/drivers/staging/goldfish/goldfish_nand.c index d68f216..738fdc4 100644 --- a/drivers/staging/goldfish/goldfish_nand.c +++ b/drivers/staging/goldfish/goldfish_nand.c @@ -87,7 +87,8 @@ static u32 goldfish_nand_cmd(struct mtd_info *mtd, enum nand_cmd cmd, writel((u32)(addr >> 32), base + NAND_ADDR_HIGH); writel((u32)addr, base + NAND_ADDR_LOW); writel(len, base + NAND_TRANSFER_SIZE); - gf_write64((u64)ptr, base + NAND_DATA, base + NAND_DATA_HIGH); + gf_write64((resource_size_t)ptr, base + NAND_DATA, + base + NAND_DATA_HIGH); writel(cmd, base + NAND_COMMAND); rv = readl(base + NAND_RESULT); } diff --git a/include/linux/goldfish.h b/include/linux/goldfish.h index 569236e..494e943 100644 --- a/include/linux/goldfish.h +++ b/include/linux/goldfish.h @@ -3,7 +3,7 @@ /* Helpers for Goldfish virtual platform */ -static inline void gf_write64(unsigned long data, +static inline void gf_write64(resource_size_t data, void __iomem *portl, void __iomem *porth) { writel((u32)data, portl); -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists