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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-23 04:42:14 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-23 04:42:14 +0300 |
| commit | be5e6616dd74e17fdd8e16ca015cfef94d49b467 (patch) | |
| tree | a18826e557f0d6636f1e05a4ec30d584ed981a2b /fs/configfs/inode.c | |
| parent | 90c453ca2214394eec602d98e6cb92d151908493 (diff) | |
| parent | 0a280962dc6e117e0e4baa668453f753579265d9 (diff) | |
| download | linux-be5e6616dd74e17fdd8e16ca015cfef94d49b467.tar.xz | |
Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull more vfs updates from Al Viro:
"Assorted stuff from this cycle. The big ones here are multilayer
overlayfs from Miklos and beginning of sorting ->d_inode accesses out
from David"
* 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (51 commits)
autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocation
procfs: fix race between symlink removals and traversals
debugfs: leave freeing a symlink body until inode eviction
Documentation/filesystems/Locking: ->get_sb() is long gone
trylock_super(): replacement for grab_super_passive()
fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions
Cachefiles: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions
VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)
SELinux: Use d_is_positive() rather than testing dentry->d_inode
Smack: Use d_is_positive() rather than testing dentry->d_inode
TOMOYO: Use d_is_dir() rather than d_inode and S_ISDIR()
Apparmor: Use d_is_positive/negative() rather than testing dentry->d_inode
Apparmor: mediated_filesystem() should use dentry->d_sb not inode->i_sb
VFS: Split DCACHE_FILE_TYPE into regular and special types
VFS: Add a fallthrough flag for marking virtual dentries
VFS: Add a whiteout dentry type
VFS: Introduce inode-getting helpers for layered/unioned fs environments
Infiniband: Fix potential NULL d_inode dereference
posix_acl: fix reference leaks in posix_acl_create
autofs4: Wrong format for printing dentry
...
Diffstat (limited to 'fs/configfs/inode.c')
| -rw-r--r-- | fs/configfs/inode.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c index 65af86147154..5423a6a6ecc8 100644 --- a/fs/configfs/inode.c +++ b/fs/configfs/inode.c @@ -176,7 +176,7 @@ static void configfs_set_inode_lock_class(struct configfs_dirent *sd, #endif /* CONFIG_LOCKDEP */ -int configfs_create(struct dentry * dentry, umode_t mode, int (*init)(struct inode *)) +int configfs_create(struct dentry * dentry, umode_t mode, void (*init)(struct inode *)) { int error = 0; struct inode *inode = NULL; @@ -198,13 +198,7 @@ int configfs_create(struct dentry * dentry, umode_t mode, int (*init)(struct ino p_inode->i_mtime = p_inode->i_ctime = CURRENT_TIME; configfs_set_inode_lock_class(sd, inode); - if (init) { - error = init(inode); - if (error) { - iput(inode); - return error; - } - } + init(inode); d_instantiate(dentry, inode); if (S_ISDIR(mode) || S_ISLNK(mode)) dget(dentry); /* pin link and directory dentries in core */ @@ -242,7 +236,7 @@ void configfs_drop_dentry(struct configfs_dirent * sd, struct dentry * parent) if (dentry) { spin_lock(&dentry->d_lock); - if (!(d_unhashed(dentry) && dentry->d_inode)) { + if (!d_unhashed(dentry) && dentry->d_inode) { dget_dlock(dentry); __d_drop(dentry); spin_unlock(&dentry->d_lock); |