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| author | Vegard Nossum <vegard.nossum@gmail.com> | 2009-02-26 14:05:59 +0100 |
|---|---|---|
| committer | Vegard Nossum <vegard.nossum@gmail.com> | 2009-06-15 15:49:34 +0200 |
| commit | c53bd2e1949ddbe06fe2a6079c0658d58ce25edb (patch) | |
| tree | a9663b949ab413031f09115aef2bf3bf5305ab27 | |
| parent | 9e337b0fb3baa3c22490365b1bdee6f4741413d4 (diff) | |
| download | linux-c53bd2e1949ddbe06fe2a6079c0658d58ce25edb.tar.bz2 | |
c2port: annotate bitfield for kmemcheck
This silences a false positive warning with kmemcheck.
Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
| -rw-r--r-- | drivers/misc/c2port/core.c | 2 | ||||
| -rw-r--r-- | include/linux/c2port.h | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c index 0207dd59090d..b5346b4db91a 100644 --- a/drivers/misc/c2port/core.c +++ b/drivers/misc/c2port/core.c @@ -15,6 +15,7 @@ #include <linux/errno.h> #include <linux/err.h> #include <linux/kernel.h> +#include <linux/kmemcheck.h> #include <linux/ctype.h> #include <linux/delay.h> #include <linux/idr.h> @@ -891,6 +892,7 @@ struct c2port_device *c2port_device_register(char *name, return ERR_PTR(-EINVAL); c2dev = kmalloc(sizeof(struct c2port_device), GFP_KERNEL); + kmemcheck_annotate_bitfield(c2dev, flags); if (unlikely(!c2dev)) return ERR_PTR(-ENOMEM); diff --git a/include/linux/c2port.h b/include/linux/c2port.h index 7b5a2388ba67..2a5cd867c365 100644 --- a/include/linux/c2port.h +++ b/include/linux/c2port.h @@ -10,6 +10,7 @@ */ #include <linux/device.h> +#include <linux/kmemcheck.h> #define C2PORT_NAME_LEN 32 @@ -20,8 +21,10 @@ /* Main struct */ struct c2port_ops; struct c2port_device { + kmemcheck_bitfield_begin(flags); unsigned int access:1; unsigned int flash_access:1; + kmemcheck_bitfield_end(flags); int id; char name[C2PORT_NAME_LEN]; |