From: Randy Dunlap <[email protected]>
Check and handle init errors.
sysfs_init() isn't __must_check, but it makes sense to check it too
while we are at it.
Signed-off-by: Randy Dunlap <[email protected]>
---
fs/namespace.c | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
--- linux-2618-rc1mm1.orig/fs/namespace.c
+++ linux-2618-rc1mm1/fs/namespace.c
@@ -13,6 +13,7 @@
#include <linux/sched.h>
#include <linux/smp_lock.h>
#include <linux/init.h>
+#include <linux/kernel.h>
#include <linux/quotaops.h>
#include <linux/acct.h>
#include <linux/capability.h>
@@ -1815,6 +1816,7 @@ void __init mnt_init(unsigned long mempa
struct list_head *d;
unsigned int nr_hash;
int i;
+ int err;
init_rwsem(&namespace_sem);
@@ -1855,8 +1857,14 @@ void __init mnt_init(unsigned long mempa
d++;
i--;
} while (i);
- sysfs_init();
- subsystem_register(&fs_subsys);
+ err = sysfs_init();
+ if (err)
+ printk(KERN_WARNING "%s: sysfs_init error: %d\n",
+ __FUNCTION__, err);
+ err = subsystem_register(&fs_subsys);
+ if (err)
+ printk(KERN_WARNING "%s: subsystem_register error: %d\n",
+ __FUNCTION__, err);
init_rootfs();
init_mount_tree();
}
---
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
