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[POWERPC] cell: Fix errno for modular spufs_create with invalid neighbour

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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>
This commit is contained in:
Jeremy Kerr 2007-08-13 13:22:44 +10:00 committed by Paul Mackerras
parent 28e8351ac2
commit ad941fe4b6
1 changed files with 1 additions and 0 deletions
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arch/powerpc/platforms/cell/spu_syscalls.c
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@ -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);