lkml.org 
[lkml]   [2008]   [Aug]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH] cred: remove const qualifiers
From
Date
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/

\
 
 \ /
  Last update: 2008-08-10 01:05    [W:0.487 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site