hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[POWERPC] spufs: fail spu_create with invalid flags 

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/platforms/cell/spufs/inode.c
View File

@ -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))