Module: xenomai-gch
Branch: for-forge
Commit: 8f975533d3fe5ce13ef3449f178e4f16065c7fc8
URL:
http://git.xenomai.org/?p=xenomai-gch.git;a=commit;h=8f975533d3fe5ce13ef3449f178e4f16065c7fc8
Author: Gilles Chanteperdrix <gilles.chanteperd...@xenomai.org>
Date: Wed Dec 25 16:49:58 2013 +0100
addendum mqueue: do not call mqd_put if mqd_get failed
---
kernel/cobalt/posix/mqueue.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/kernel/cobalt/posix/mqueue.c b/kernel/cobalt/posix/mqueue.c
index c39e425..db65093 100644
--- a/kernel/cobalt/posix/mqueue.c
+++ b/kernel/cobalt/posix/mqueue.c
@@ -999,7 +999,7 @@ static inline struct cobalt_mqd *cobalt_mqd_get(mqd_t fd)
xnfd = xnfd_get(fd, current->mm, COBALT_MQD_MAGIC);
if (IS_ERR(xnfd)) {
int err = PTR_ERR(xnfd);
- if (err == -ENOENT && cobalt_process_context() == NULL)
+ if (err == -EBADF && cobalt_process_context() == NULL)
err = -EPERM;
return ERR_PTR(err);
}
@@ -1112,10 +1112,8 @@ int cobalt_mq_setattr(mqd_t uqd, const struct mq_attr
__user *u_attr,
int err;
mqd = cobalt_mqd_get(uqd);
- if (IS_ERR(mqd)) {
- err = PTR_ERR(mqd);
- goto out;
- }
+ if (IS_ERR(mqd))
+ return PTR_ERR(mqd);
if (__xn_safe_copy_from_user(&attr, u_attr, sizeof(attr))) {
err = -EFAULT;
_______________________________________________
Xenomai-git mailing list
Xenomai-git@xenomai.org
http://www.xenomai.org/mailman/listinfo/xenomai-git
