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author | Johannes Thumshirn <jthumshirn@suse.de> | 2015-07-08 17:14:36 +0200 |
---|---|---|
committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-07-16 06:14:55 +0200 |
commit | b2a02ac65e40fb3900d176828a407b44bb33f9f4 (patch) | |
tree | 2a7a9ee87eeeb79a50c5a490832db3959e02d897 /drivers/pwm/Kconfig | |
parent | powerpc/powernv: Add poweroff (EPOW, DPO) events support for PowerNV platform (diff) | |
download | linux-b2a02ac65e40fb3900d176828a407b44bb33f9f4.tar.xz linux-b2a02ac65e40fb3900d176828a407b44bb33f9f4.zip |
cxl: Destroy cxl_adapter_idr on module_exit
Destroy cxl_adapter_idr on module exit, reclaiming the allocated memory.
This was detected by the following semantic patch (written by Luis Rodriguez
<mcgrof@suse.com>)
<SmPL>
@ defines_module_init @
declarer name module_init, module_exit;
declarer name DEFINE_IDR;
identifier init;
@@
module_init(init);
@ defines_module_exit @
identifier exit;
@@
module_exit(exit);
@ declares_idr depends on defines_module_init && defines_module_exit @
identifier idr;
@@
DEFINE_IDR(idr);
@ on_exit_calls_destroy depends on declares_idr && defines_module_exit @
identifier declares_idr.idr, defines_module_exit.exit;
@@
exit(void)
{
...
idr_destroy(&idr);
...
}
@ missing_module_idr_destroy depends on declares_idr && defines_module_exit && !on_exit_calls_destroy @
identifier declares_idr.idr, defines_module_exit.exit;
@@
exit(void)
{
...
+idr_destroy(&idr);
}
</SmPL>
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/pwm/Kconfig')
0 files changed, 0 insertions, 0 deletions