diff options
| author | David S. Miller <davem@davemloft.net> | 2008-05-12 16:33:33 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-05-15 07:50:05 -0700 |
| commit | 385a8d8adfdd806bda12128c3744b564ec112293 (patch) | |
| tree | 3d35b5f81b1559e9306b47f93fe4ddcb28d75dc8 /include | |
| parent | 7b361918258d2477d046af7710a518fda99adffa (diff) | |
sparc: Fix mremap address range validation.
Just like mmap, we need to validate address ranges regardless
of MAP_FIXED.
sparc{,64}_mmap_check()'s flag argument is unused, remove.
Based upon a report and preliminary patch by
Jan Lieskovsky <jlieskov@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-sparc/mman.h | 5 | ||||
| -rw-r--r-- | include/asm-sparc64/mman.h | 5 |
2 files changed, 4 insertions, 6 deletions
diff --git a/include/asm-sparc/mman.h b/include/asm-sparc/mman.h index b7dc40bc68f..632cd8a057f 100644 --- a/include/asm-sparc/mman.h +++ b/include/asm-sparc/mman.h @@ -37,9 +37,8 @@ #ifdef __KERNEL__ #ifndef __ASSEMBLY__ -#define arch_mmap_check sparc_mmap_check -int sparc_mmap_check(unsigned long addr, unsigned long len, - unsigned long flags); +#define arch_mmap_check(addr,len,flags) sparc_mmap_check(addr,len) +int sparc_mmap_check(unsigned long addr, unsigned long len); #endif #endif diff --git a/include/asm-sparc64/mman.h b/include/asm-sparc64/mman.h index 8cc1860be63..e0fcfca0255 100644 --- a/include/asm-sparc64/mman.h +++ b/include/asm-sparc64/mman.h @@ -37,9 +37,8 @@ #ifdef __KERNEL__ #ifndef __ASSEMBLY__ -#define arch_mmap_check sparc64_mmap_check -int sparc64_mmap_check(unsigned long addr, unsigned long len, - unsigned long flags); +#define arch_mmap_check(addr,len,flags) sparc64_mmap_check(addr,len) +int sparc64_mmap_check(unsigned long addr, unsigned long len); #endif #endif |