diff options
| author | Paul Burton <paul.burton@mips.com> | 2018-08-01 22:15:17 +0200 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2018-08-01 22:20:21 +0200 |
| commit | 3a1c0fc5927f001d2c70998c08cad42ee5f64849 (patch) | |
| tree | aff0556000f5f82b9049454532cef57459ed4448 | |
| parent | MIPS: Remove nabi_no_regargs (diff) | |
| download | linux-3a1c0fc5927f001d2c70998c08cad42ee5f64849.tar.xz linux-3a1c0fc5927f001d2c70998c08cad42ee5f64849.zip | |
MIPS: Remove unused sys_32_mmap2
The sys_32_mmap2 function has been unused since we started using syscall
wrappers in commit dbda6ac08976 ("MIPS: CVE-2009-0029: Enable syscall
wrappers."), and is indeed identical to the sys_mips_mmap2 function that
replaced it in sys32_call_table.
Remove the dead code.
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/20107/
Cc: James Hogan <jhogan@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
| -rw-r--r-- | arch/mips/kernel/linux32.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c index 318f1c05c5b3..d41855927996 100644 --- a/arch/mips/kernel/linux32.c +++ b/arch/mips/kernel/linux32.c @@ -61,16 +61,6 @@ #define merge_64(r1, r2) ((((r2) & 0xffffffffUL) << 32) + ((r1) & 0xffffffffUL)) #endif -SYSCALL_DEFINE6(32_mmap2, unsigned long, addr, unsigned long, len, - unsigned long, prot, unsigned long, flags, unsigned long, fd, - unsigned long, pgoff) -{ - if (pgoff & (~PAGE_MASK >> 12)) - return -EINVAL; - return ksys_mmap_pgoff(addr, len, prot, flags, fd, - pgoff >> (PAGE_SHIFT-12)); -} - #define RLIM_INFINITY32 0x7fffffff #define RESOURCE32(x) ((x > RLIM_INFINITY32) ? RLIM_INFINITY32 : x) |