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authorLinus Torvalds <torvalds@linux-foundation.org>2013-09-05 08:50:26 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-05 08:50:26 -0700
commit45d9a2220f6004b47c362cc7fc7cf9a73cb6353a (patch)
tree4e2217464c5cd71674a6ffff1f3dddaeb52556b7 /drivers/misc
parent2386a3b0fbb0c2dcf29694c7df9a72cb268458f0 (diff)
parent02afc27faec94c9e068517a22acf55400976c698 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs pile 1 from Al Viro: "Unfortunately, this merge window it'll have a be a lot of small piles - my fault, actually, for not keeping #for-next in anything that would resemble a sane shape ;-/ This pile: assorted fixes (the first 3 are -stable fodder, IMO) and cleanups + %pd/%pD formats (dentry/file pathname, up to 4 last components) + several long-standing patches from various folks. There definitely will be a lot more (starting with Miklos' check_submount_and_drop() series)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (26 commits) direct-io: Handle O_(D)SYNC AIO direct-io: Implement generic deferred AIO completions add formats for dentry/file pathnames kvm eventfd: switch to fdget powerpc kvm: use fdget switch fchmod() to fdget switch epoll_ctl() to fdget switch copy_module_from_fd() to fdget git simplify nilfs check for busy subtree ibmasmfs: don't bother passing superblock when not needed don't pass superblock to hypfs_{mkdir,create*} don't pass superblock to hypfs_diag_create_files don't pass superblock to hypfs_vm_create_files() oprofile: get rid of pointless forward declarations of struct super_block oprofilefs_create_...() do not need superblock argument oprofilefs_mkdir() doesn't need superblock argument don't bother with passing superblock to oprofile_create_stats_files() oprofile: don't bother with passing superblock to ->create_files() don't bother passing sb to oprofile_create_files() coh901318: don't open-code simple_read_from_buffer() ...
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/ibmasm/ibmasmfs.c26
1 files changed, 12 insertions, 14 deletions
diff --git a/drivers/misc/ibmasm/ibmasmfs.c b/drivers/misc/ibmasm/ibmasmfs.c
index ce5b75616b4..e8b933111e0 100644
--- a/drivers/misc/ibmasm/ibmasmfs.c
+++ b/drivers/misc/ibmasm/ibmasmfs.c
@@ -149,8 +149,7 @@ static struct inode *ibmasmfs_make_inode(struct super_block *sb, int mode)
return ret;
}
-static struct dentry *ibmasmfs_create_file (struct super_block *sb,
- struct dentry *parent,
+static struct dentry *ibmasmfs_create_file(struct dentry *parent,
const char *name,
const struct file_operations *fops,
void *data,
@@ -163,7 +162,7 @@ static struct dentry *ibmasmfs_create_file (struct super_block *sb,
if (!dentry)
return NULL;
- inode = ibmasmfs_make_inode(sb, S_IFREG | mode);
+ inode = ibmasmfs_make_inode(parent->d_sb, S_IFREG | mode);
if (!inode) {
dput(dentry);
return NULL;
@@ -176,8 +175,7 @@ static struct dentry *ibmasmfs_create_file (struct super_block *sb,
return dentry;
}
-static struct dentry *ibmasmfs_create_dir (struct super_block *sb,
- struct dentry *parent,
+static struct dentry *ibmasmfs_create_dir(struct dentry *parent,
const char *name)
{
struct dentry *dentry;
@@ -187,7 +185,7 @@ static struct dentry *ibmasmfs_create_dir (struct super_block *sb,
if (!dentry)
return NULL;
- inode = ibmasmfs_make_inode(sb, S_IFDIR | 0500);
+ inode = ibmasmfs_make_inode(parent->d_sb, S_IFDIR | 0500);
if (!inode) {
dput(dentry);
return NULL;
@@ -612,20 +610,20 @@ static void ibmasmfs_create_files (struct super_block *sb)
struct dentry *dir;
struct dentry *remote_dir;
sp = list_entry(entry, struct service_processor, node);
- dir = ibmasmfs_create_dir(sb, sb->s_root, sp->dirname);
+ dir = ibmasmfs_create_dir(sb->s_root, sp->dirname);
if (!dir)
continue;
- ibmasmfs_create_file(sb, dir, "command", &command_fops, sp, S_IRUSR|S_IWUSR);
- ibmasmfs_create_file(sb, dir, "event", &event_fops, sp, S_IRUSR|S_IWUSR);
- ibmasmfs_create_file(sb, dir, "reverse_heartbeat", &r_heartbeat_fops, sp, S_IRUSR|S_IWUSR);
+ ibmasmfs_create_file(dir, "command", &command_fops, sp, S_IRUSR|S_IWUSR);
+ ibmasmfs_create_file(dir, "event", &event_fops, sp, S_IRUSR|S_IWUSR);
+ ibmasmfs_create_file(dir, "reverse_heartbeat", &r_heartbeat_fops, sp, S_IRUSR|S_IWUSR);
- remote_dir = ibmasmfs_create_dir(sb, dir, "remote_video");
+ remote_dir = ibmasmfs_create_dir(dir, "remote_video");
if (!remote_dir)
continue;
- ibmasmfs_create_file(sb, remote_dir, "width", &remote_settings_fops, (void *)display_width(sp), S_IRUSR|S_IWUSR);
- ibmasmfs_create_file(sb, remote_dir, "height", &remote_settings_fops, (void *)display_height(sp), S_IRUSR|S_IWUSR);
- ibmasmfs_create_file(sb, remote_dir, "depth", &remote_settings_fops, (void *)display_depth(sp), S_IRUSR|S_IWUSR);
+ ibmasmfs_create_file(remote_dir, "width", &remote_settings_fops, (void *)display_width(sp), S_IRUSR|S_IWUSR);
+ ibmasmfs_create_file(remote_dir, "height", &remote_settings_fops, (void *)display_height(sp), S_IRUSR|S_IWUSR);
+ ibmasmfs_create_file(remote_dir, "depth", &remote_settings_fops, (void *)display_depth(sp), S_IRUSR|S_IWUSR);
}
}