From: Christophe Lucas <[email protected]>
Audit return of create_proc_* functions.
Signed-off-by: Christophe Lucas <[email protected]>
Signed-off-by: Domen Puncer <[email protected]>
---
cpqarray.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletion(-)
Index: quilt/drivers/block/cpqarray.c
===================================================================
--- quilt.orig/drivers/block/cpqarray.c
+++ quilt/drivers/block/cpqarray.c
@@ -212,13 +212,18 @@ static struct proc_dir_entry *proc_array
*/
static void __init ida_procinit(int i)
{
+ struct proc_dir_entry *ent;
+
if (proc_array == NULL) {
proc_array = proc_mkdir("cpqarray", proc_root_driver);
if (!proc_array) return;
}
- create_proc_read_entry(hba[i]->devname, 0, proc_array,
+ ent = create_proc_read_entry(hba[i]->devname, 0, proc_array,
ida_proc_get_info, hba[i]);
+ if (!ent)
+ printk(KERN_WARNING
+ "cpqarray: Unable to create /proc entry.\n");
}
/*
--
-
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]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
| |
 |