Messages in this thread Patch in this message | | | Subject | [PATCH] cred: remove const qualifiers | From | Harvey Harrison <> | Date | Sat, 09 Aug 2008 16:02:20 -0700 |
| |
get_new_cred clearly writes through the pointer, so const isn't appropriate. Sparse warns thusly:
include/linux/cred.h: In function ‘get_cred’: include/linux/cred.h:181: warning: passing argument 1 of ‘get_new_cred’ discards qualifiers from pointer target type
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> --- include/linux/cred.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/cred.h b/include/linux/cred.h index b156ed4..174eb56 100644 --- a/include/linux/cred.h +++ b/include/linux/cred.h @@ -176,9 +176,9 @@ static inline struct cred *get_new_cred(struct cred *cred) * Get a reference on the specified set of credentials. The caller must * release the reference. */ -static inline const struct cred *get_cred(const struct cred *cred) +static inline struct cred *get_cred(struct cred *cred) { - return get_new_cred((struct cred *) cred); + return get_new_cred(cred); } /** -- 1.6.0.rc1.278.g9c632
-- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |