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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-31 20:41:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-31 20:41:53 -0700 |
| commit | d6dd9e93c7531fa31370e27d053a3940d8d662fb (patch) | |
| tree | afab573031b3f0b9bbe5e417a890f7cae09a7224 /arch/mips/kernel/syscall.c | |
| parent | dd9cd6d4351076c78bb8c0f9146d1904b481fdbb (diff) | |
| parent | b4b2917cc8babe8eaf4bc133bca31b11ed7dac13 (diff) | |
| download | kernel-crypto-d6dd9e93c7531fa31370e27d053a3940d8d662fb.tar.gz kernel-crypto-d6dd9e93c7531fa31370e27d053a3940d8d662fb.tar.xz kernel-crypto-d6dd9e93c7531fa31370e27d053a3940d8d662fb.zip | |
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (50 commits)
[MIPS] Add smp_call_function_single()
[MIPS] thread_info.h: kmalloc + memset conversion to kzalloc
[MIPS] Kexec: Fix several 64-bit bugs.
[MIPS] Kexec: Fix several warnings.
[MIPS] DDB5477: Remove support
[MIPS] Fulong: Remove unneeded header file
[MIPS] Cobalt: Enable UART on RaQ1
[MIPS] Remove unused GROUP_TOSHIBA_NAMES
[MIPS] remove some duplicate includes
[MIPS] Oprofile: Fix rm9000 performance counter handler
[MIPS] Use -Werror on subdirectories which build cleanly.
[MIPS] Yosemite: Fix warning.
[MIPS] PMON: Fix cpustart declaration.
[MIPS] Yosemite: Only build ll_ht_smp_irq_handler() if HYPERTRANSPORT.
[MIPS] Yosemite: Fix build error due to undeclared titan_mailbox_irq().
[MIPS] Yosemite: Don't declare titan_mailbox_irq() as asmlinkage.
[MIPS] Yosemite: Fix warnings in i2c-yoesmite by deleting the unused code.
[MIPS] Delete unused arch/mips/gt64120/common/
[MIPS] Fix build warning in unaligned load/store emulator.
[MIPS] IP32: Don't ignore request_irq's return value.
...
Diffstat (limited to 'arch/mips/kernel/syscall.c')
| -rw-r--r-- | arch/mips/kernel/syscall.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c index 541b5005957..7c800ec3ff5 100644 --- a/arch/mips/kernel/syscall.c +++ b/arch/mips/kernel/syscall.c @@ -281,16 +281,24 @@ asmlinkage int sys_set_thread_area(unsigned long addr) asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3) { - int tmp; - - switch(cmd) { + switch (cmd) { case MIPS_ATOMIC_SET: printk(KERN_CRIT "How did I get here?\n"); return -EINVAL; case MIPS_FIXADE: - tmp = current->thread.mflags & ~3; - current->thread.mflags = tmp | (arg1 & 3); + if (arg1 & ~3) + return -EINVAL; + + if (arg1 & 1) + set_thread_flag(TIF_FIXADE); + else + clear_thread_flag(TIF_FIXADE); + if (arg1 & 2) + set_thread_flag(TIF_LOGADE); + else + clear_thread_flag(TIF_FIXADE); + return 0; case FLUSH_CACHE: |