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| author | Keir Fraser <keir@xen.org> | 2011-02-09 08:44:38 +0000 |
|---|---|---|
| committer | Keir Fraser <keir@xen.org> | 2011-02-09 08:44:38 +0000 |
| commit | 657c5ca69673e5100ef6143c1a5294e506ff35c1 (patch) | |
| tree | 0b51615822031a4c578096f1969faece4b47bf5a /xen/common/cpupool.c | |
| parent | f4b185362da47e1d9189ed3eb73cd8eca80c364e (diff) | |
| download | xen-657c5ca69673e5100ef6143c1a5294e506ff35c1.tar.gz xen-657c5ca69673e5100ef6143c1a5294e506ff35c1.tar.bz2 xen-657c5ca69673e5100ef6143c1a5294e506ff35c1.zip | |
cpupool: Strict parameter checking for cpupool operations
Some cpupool actions didn't check the cpupool_id exactly. For some
actions this doesn't make any sense, so refuse those actions if the
specified cpupool doesn't exist.
Signed-off-by: Juergen Gross <juergen.gross@ts.fujitsu.com>
Diffstat (limited to 'xen/common/cpupool.c')
| -rw-r--r-- | xen/common/cpupool.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xen/common/cpupool.c b/xen/common/cpupool.c index b90e5c0371..16a1f43d29 100644 --- a/xen/common/cpupool.c +++ b/xen/common/cpupool.c @@ -485,7 +485,7 @@ int cpupool_do_sysctl(struct xen_sysctl_cpupool_op *op) ret = -EBUSY; if ( !cpu_isset(cpu, cpupool_free_cpus) ) goto addcpu_out; - c = cpupool_find_by_id(op->cpupool_id, 0); + c = cpupool_find_by_id(op->cpupool_id, 1); ret = -ENOENT; if ( c == NULL ) goto addcpu_out; @@ -501,7 +501,7 @@ int cpupool_do_sysctl(struct xen_sysctl_cpupool_op *op) { unsigned cpu; - c = __cpupool_get_by_id(op->cpupool_id, 0); + c = __cpupool_get_by_id(op->cpupool_id, 1); ret = -ENOENT; if ( c == NULL ) break; |