Messages in this thread Patch in this message | | | Date | Sat, 18 Sep 2010 10:22:03 GMT | From | tip-bot for Namhyung Kim <> | Subject | [tip:core/futexes] futex: Change 3rd arg of fetch_robust_entry() to unsigned int* |
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Commit-ID: 1dcc41bb037533839753df983d31778b30b67d93 Gitweb: http://git.kernel.org/tip/1dcc41bb037533839753df983d31778b30b67d93 Author: Namhyung Kim <namhyung@gmail.com> AuthorDate: Tue, 14 Sep 2010 21:43:46 +0900 Committer: Thomas Gleixner <tglx@linutronix.de> CommitDate: Sat, 18 Sep 2010 12:19:21 +0200
futex: Change 3rd arg of fetch_robust_entry() to unsigned int*
Sparse complains: kernel/futex.c:2495:59: warning: incorrect type in argument 3 (different signedness)
Make 3rd argument of fetch_robust_entry() 'unsigned int'.
Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Darren Hart <dvhltc@us.ibm.com> LKML-Reference: <1284468228-8723-1-git-send-email-namhyung@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- kernel/futex.c | 2 +- kernel/futex_compat.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/futex.c b/kernel/futex.c index 6a3a5fa..464de27 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -2458,7 +2458,7 @@ retry: */ static inline int fetch_robust_entry(struct robust_list __user **entry, struct robust_list __user * __user *head, - int *pi) + unsigned int *pi) { unsigned long uentry; diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c index d49afb2..06da4df 100644 --- a/kernel/futex_compat.c +++ b/kernel/futex_compat.c @@ -19,7 +19,7 @@ */ static inline int fetch_robust_entry(compat_uptr_t *uentry, struct robust_list __user **entry, - compat_uptr_t __user *head, int *pi) + compat_uptr_t __user *head, unsigned int *pi) { if (get_user(*uentry, head)) return -EFAULT;
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