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[POWERPC] spufs: fail spu_create with invalid flags

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At this time, all flags are invalid. Since we are
planning to actually add valid flags in the future,
we better check if any were passed by the user.

Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
arnd@arndb.de 2006-06-19 20:33:34 +02:00 committed by Paul Mackerras
parent ba723fe2b2
commit c983294872
1 changed files with 4 additions and 0 deletions
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4
arch/powerpc/platforms/cell/spufs/inode.c
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@ -304,6 +304,10 @@ long spufs_create_thread(struct nameidata *nd,
nd->dentry != nd->dentry->d_sb->s_root)
goto out;
/* all flags are reserved */
if (flags)
goto out;
dentry = lookup_create(nd, 1);
ret = PTR_ERR(dentry);
if (IS_ERR(dentry))