openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

blackfin, m68k: Fix flat_set_persistent() for unsigned long to u32 changes 

Several variables had their types changed from unsigned long to u32, but
the arch-specific implementations of flat_set_persistent() weren't
updated, leading to compiler warnings on blackfin and m68k:

    fs/binfmt_flat.c: In function ‘load_flat_file’:
    fs/binfmt_flat.c:799: warning: passing argument 2 of ‘flat_set_persistent’ from incompatible pointer type

Fixes: 468138d785 ("binfmt_flat: flat_{get,put}_addr_from_rp() should be able to fail")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Geert Uytterhoeven 2017-07-16 13:57:28 +02:00 committed by Linus Torvalds
parent a86054236d
commit 9f42ef4bc2
2 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/blackfin/include/asm/flat.h
View File

@ -44,8 +44,7 @@ flat_get_relocate_addr (unsigned long relval)
return relval & 0x03ffffff; /* Mask out top 6 bits */
}
static inline int flat_set_persistent(unsigned long relval,
unsigned long *persistent)
static inline int flat_set_persistent(u32 relval, u32 *persistent)
{
int type = (relval >> 26) & 7;
if (type == 3) {

3
arch/m68k/include/asm/flat.h
View File

@ -30,8 +30,7 @@ static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel)
}
#define flat_get_relocate_addr(rel) (rel)
static inline int flat_set_persistent(unsigned long relval,
unsigned long *persistent)
static inline int flat_set_persistent(u32 relval, u32 *persistent)
{
return 0;
}