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authorAnton Vorontsov <cbouatmailru@gmail.com>2012-01-11 05:11:46 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-12 09:32:21 -0800
commitbccd17294a26b67a8a19aaa120e3eeaa7da49281 (patch)
tree4a6933f0a86343e22930dcd2bc0d9225a97da3a3
parenta429638cac1e5c656818a45aaff78df7b743004e (diff)
x86: Get rid of 'dubious one-bit signed bitfield' sprase warning
This very noisy sparse warning appears on almost every file in the kernel: CHECK init/main.c arch/x86/include/asm/thread_info.h:43:55: error: dubious one-bit signed bitfield arch/x86/include/asm/thread_info.h:44:46: error: dubious one-bit signed bitfield This patch changes sig_on_uaccess_error and uaccess_err flags to unsigned type and thus fixes the warning. Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com> Acked-by: Andy Lutomirski <luto@mit.edu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/x86/include/asm/thread_info.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
index 74047159d0ab..bc817cd8b443 100644
--- a/arch/x86/include/asm/thread_info.h
+++ b/arch/x86/include/asm/thread_info.h
@@ -40,8 +40,8 @@ struct thread_info {
*/
__u8 supervisor_stack[0];
#endif
- int sig_on_uaccess_error:1;
- int uaccess_err:1; /* uaccess failed */
+ unsigned int sig_on_uaccess_error:1;
+ unsigned int uaccess_err:1; /* uaccess failed */
};
#define INIT_THREAD_INFO(tsk) \