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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-01 17:51:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-01 17:51:54 -0700
commit20b4fb485227404329e41ad15588afad3df23050 (patch)
treef3e099f0ab3da8a93b447203e294d2bb22f6dc05 /net/x25/x25_proc.c
parentb9394d8a657cd3c064fa432aa0905c1b58b38fe9 (diff)
parentac3e3c5b1164397656df81b9e9ab4991184d3236 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull VFS updates from Al Viro, Misc cleanups all over the place, mainly wrt /proc interfaces (switch create_proc_entry to proc_create(), get rid of the deprecated create_proc_read_entry() in favor of using proc_create_data() and seq_file etc). 7kloc removed. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (204 commits) don't bother with deferred freeing of fdtables proc: Move non-public stuff from linux/proc_fs.h to fs/proc/internal.h proc: Make the PROC_I() and PDE() macros internal to procfs proc: Supply a function to remove a proc entry by PDE take cgroup_open() and cpuset_open() to fs/proc/base.c ppc: Clean up scanlog ppc: Clean up rtas_flash driver somewhat hostap: proc: Use remove_proc_subtree() drm: proc: Use remove_proc_subtree() drm: proc: Use minor->index to label things, not PDE->name drm: Constify drm_proc_list[] zoran: Don't print proc_dir_entry data in debug reiserfs: Don't access the proc_dir_entry in r_open(), r_start() r_show() proc: Supply an accessor for getting the data from a PDE's parent airo: Use remove_proc_subtree() rtl8192u: Don't need to save device proc dir PDE rtl8187se: Use a dir under /proc/net/r8180/ proc: Add proc_mkdir_data() proc: Move some bits from linux/proc_fs.h to linux/{of.h,signal.h,tty.h} proc: Move PDE_NET() to fs/proc/proc_net.c ...
Diffstat (limited to 'net/x25/x25_proc.c')
-rw-r--r--net/x25/x25_proc.c47
1 files changed, 14 insertions, 33 deletions
diff --git a/net/x25/x25_proc.c b/net/x25/x25_proc.c
index 2ffde4631ae2..0917f047f2cf 100644
--- a/net/x25/x25_proc.c
+++ b/net/x25/x25_proc.c
@@ -187,7 +187,6 @@ static int x25_seq_forward_open(struct inode *inode, struct file *file)
}
static const struct file_operations x25_seq_socket_fops = {
- .owner = THIS_MODULE,
.open = x25_seq_socket_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -195,7 +194,6 @@ static const struct file_operations x25_seq_socket_fops = {
};
static const struct file_operations x25_seq_route_fops = {
- .owner = THIS_MODULE,
.open = x25_seq_route_open,
.read = seq_read,
.llseek = seq_lseek,
@@ -203,55 +201,38 @@ static const struct file_operations x25_seq_route_fops = {
};
static const struct file_operations x25_seq_forward_fops = {
- .owner = THIS_MODULE,
.open = x25_seq_forward_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
};
-static struct proc_dir_entry *x25_proc_dir;
-
int __init x25_proc_init(void)
{
- struct proc_dir_entry *p;
- int rc = -ENOMEM;
+ if (!proc_mkdir("x25", init_net.proc_net))
+ return -ENOMEM;
- x25_proc_dir = proc_mkdir("x25", init_net.proc_net);
- if (!x25_proc_dir)
+ if (!proc_create("x25/route", S_IRUGO, init_net.proc_net,
+ &x25_seq_route_fops))
goto out;
- p = proc_create("route", S_IRUGO, x25_proc_dir, &x25_seq_route_fops);
- if (!p)
- goto out_route;
-
- p = proc_create("socket", S_IRUGO, x25_proc_dir, &x25_seq_socket_fops);
- if (!p)
- goto out_socket;
+ if (!proc_create("x25/socket", S_IRUGO, init_net.proc_net,
+ &x25_seq_socket_fops))
+ goto out;
- p = proc_create("forward", S_IRUGO, x25_proc_dir,
- &x25_seq_forward_fops);
- if (!p)
- goto out_forward;
- rc = 0;
+ if (!proc_create("x25/forward", S_IRUGO, init_net.proc_net,
+ &x25_seq_forward_fops))
+ goto out;
+ return 0;
out:
- return rc;
-out_forward:
- remove_proc_entry("socket", x25_proc_dir);
-out_socket:
- remove_proc_entry("route", x25_proc_dir);
-out_route:
- remove_proc_entry("x25", init_net.proc_net);
- goto out;
+ remove_proc_subtree("x25", init_net.proc_net);
+ return -ENOMEM;
}
void __exit x25_proc_exit(void)
{
- remove_proc_entry("forward", x25_proc_dir);
- remove_proc_entry("route", x25_proc_dir);
- remove_proc_entry("socket", x25_proc_dir);
- remove_proc_entry("x25", init_net.proc_net);
+ remove_proc_subtree("x25", init_net.proc_net);
}
#else /* CONFIG_PROC_FS */