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authorAlexey Dobriyan <adobriyan@gmail.com>2008-10-17 03:43:55 +0400
committerAlexey Dobriyan <adobriyan@gmail.com>2008-10-23 13:27:50 +0400
commit5bcd7ff9e1690dbdbccb2a1cb3c2ea8b8381c435 (patch)
tree4655120e76654512a1229bb4af0a41fb55c23663 /fs/proc
parent7c88db0cb589df980acfb2f73c3595a0653004ec (diff)
downloadop-kernel-dev-5bcd7ff9e1690dbdbccb2a1cb3c2ea8b8381c435.zip
op-kernel-dev-5bcd7ff9e1690dbdbccb2a1cb3c2ea8b8381c435.tar.gz
proc: proc_init_inodecache() can't fail
kmem_cache creation code will panic, don't return anything. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Diffstat (limited to 'fs/proc')
-rw-r--r--fs/proc/inode.c3
-rw-r--r--fs/proc/internal.h2
-rw-r--r--fs/proc/root.c6
3 files changed, 5 insertions, 6 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index c6b4fa7..2543fd0 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -106,14 +106,13 @@ static void init_once(void *foo)
inode_init_once(&ei->vfs_inode);
}
-int __init proc_init_inodecache(void)
+void __init proc_init_inodecache(void)
{
proc_inode_cachep = kmem_cache_create("proc_inode_cache",
sizeof(struct proc_inode),
0, (SLAB_RECLAIM_ACCOUNT|
SLAB_MEM_SPREAD|SLAB_PANIC),
init_once);
- return 0;
}
static const struct super_operations proc_sops = {
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 3bfb7b8..d5bf4de 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -66,7 +66,7 @@ extern const struct inode_operations proc_net_inode_operations;
void free_proc_entry(struct proc_dir_entry *de);
-int proc_init_inodecache(void);
+void proc_init_inodecache(void);
static inline struct pid *proc_pid(struct inode *inode)
{
diff --git a/fs/proc/root.c b/fs/proc/root.c
index 9511753..2a3abd2 100644
--- a/fs/proc/root.c
+++ b/fs/proc/root.c
@@ -104,9 +104,9 @@ static struct file_system_type proc_fs_type = {
void __init proc_root_init(void)
{
- int err = proc_init_inodecache();
- if (err)
- return;
+ int err;
+
+ proc_init_inodecache();
err = register_filesystem(&proc_fs_type);
if (err)
return;
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