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| author | Jeremy Kerr <jk@ozlabs.org> | 2007-08-13 07:22:44 +0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-08-15 09:12:44 +0400 |
| commit | ad941fe4b6b83999863f49dfba7b3d2cebc4ced5 (patch) | |
| tree | e06978ca055eb77b1a7c1a38af25a5d8ce613091 /arch/powerpc/platforms/cell/spu_syscalls.c | |
| parent | 28e8351ac22de25034e048c680014ad824323c65 (diff) | |
| download | linux-ad941fe4b6b83999863f49dfba7b3d2cebc4ced5.tar.xz | |
[POWERPC] cell: Fix errno for modular spufs_create with invalid neighbour
At present, spu_create with an invalid neighbo(u)r will return -ENOSYS,
not -EBADF, but only when spufs.o is built as a module.
This change adds the appropriate errno, making the behaviour the same
as the built-in case.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/spu_syscalls.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spu_syscalls.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/spu_syscalls.c b/arch/powerpc/platforms/cell/spu_syscalls.c index dd2c6688c8aa..027ac32cc636 100644 --- a/arch/powerpc/platforms/cell/spu_syscalls.c +++ b/arch/powerpc/platforms/cell/spu_syscalls.c @@ -45,6 +45,7 @@ asmlinkage long sys_spu_create(const char __user *name, if (owner && try_module_get(owner)) { if (flags & SPU_CREATE_AFFINITY_SPU) { neighbor = fget_light(neighbor_fd, &fput_needed); + ret = -EBADF; if (neighbor) { ret = spufs_calls.create_thread(name, flags, mode, neighbor); |