diff options
Diffstat (limited to 'fs/autofs4/root.c')
-rw-r--r-- | fs/autofs4/root.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index dbd95512808..1dba035fc37 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c | |||
@@ -66,13 +66,7 @@ const struct inode_operations autofs4_dir_inode_operations = { | |||
66 | .rmdir = autofs4_dir_rmdir, | 66 | .rmdir = autofs4_dir_rmdir, |
67 | }; | 67 | }; |
68 | 68 | ||
69 | /* For dentries that don't initiate mounting */ | ||
70 | const struct dentry_operations autofs4_dentry_operations = { | 69 | const struct dentry_operations autofs4_dentry_operations = { |
71 | .d_release = autofs4_dentry_release, | ||
72 | }; | ||
73 | |||
74 | /* For dentries that do initiate mounting */ | ||
75 | const struct dentry_operations autofs4_mount_dentry_operations = { | ||
76 | .d_automount = autofs4_d_automount, | 70 | .d_automount = autofs4_d_automount, |
77 | .d_manage = autofs4_d_manage, | 71 | .d_manage = autofs4_d_manage, |
78 | .d_release = autofs4_dentry_release, | 72 | .d_release = autofs4_dentry_release, |
@@ -500,8 +494,6 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s | |||
500 | if (active) { | 494 | if (active) { |
501 | return active; | 495 | return active; |
502 | } else { | 496 | } else { |
503 | d_set_d_op(dentry, &autofs4_dentry_operations); | ||
504 | |||
505 | /* | 497 | /* |
506 | * A dentry that is not within the root can never trigger a | 498 | * A dentry that is not within the root can never trigger a |
507 | * mount operation, unless the directory already exists, so we | 499 | * mount operation, unless the directory already exists, so we |
@@ -512,10 +504,8 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s | |||
512 | return ERR_PTR(-ENOENT); | 504 | return ERR_PTR(-ENOENT); |
513 | 505 | ||
514 | /* Mark entries in the root as mount triggers */ | 506 | /* Mark entries in the root as mount triggers */ |
515 | if (autofs_type_indirect(sbi->type) && IS_ROOT(dentry->d_parent)) { | 507 | if (autofs_type_indirect(sbi->type) && IS_ROOT(dentry->d_parent)) |
516 | d_set_d_op(dentry, &autofs4_mount_dentry_operations); | ||
517 | __managed_dentry_set_managed(dentry); | 508 | __managed_dentry_set_managed(dentry); |
518 | } | ||
519 | 509 | ||
520 | ino = autofs4_init_ino(NULL, sbi, 0555); | 510 | ino = autofs4_init_ino(NULL, sbi, 0555); |
521 | if (!ino) | 511 | if (!ino) |
@@ -572,8 +562,6 @@ static int autofs4_dir_symlink(struct inode *dir, | |||
572 | } | 562 | } |
573 | d_add(dentry, inode); | 563 | d_add(dentry, inode); |
574 | 564 | ||
575 | d_set_d_op(dentry, &autofs4_dentry_operations); | ||
576 | |||
577 | dentry->d_fsdata = ino; | 565 | dentry->d_fsdata = ino; |
578 | ino->dentry = dget(dentry); | 566 | ino->dentry = dget(dentry); |
579 | atomic_inc(&ino->count); | 567 | atomic_inc(&ino->count); |
@@ -848,8 +836,7 @@ static inline int autofs4_ask_umount(struct vfsmount *mnt, int __user *p) | |||
848 | int is_autofs4_dentry(struct dentry *dentry) | 836 | int is_autofs4_dentry(struct dentry *dentry) |
849 | { | 837 | { |
850 | return dentry && dentry->d_inode && | 838 | return dentry && dentry->d_inode && |
851 | (dentry->d_op == &autofs4_mount_dentry_operations || | 839 | dentry->d_op == &autofs4_dentry_operations && |
852 | dentry->d_op == &autofs4_dentry_operations) && | ||
853 | dentry->d_fsdata != NULL; | 840 | dentry->d_fsdata != NULL; |
854 | } | 841 | } |
855 | 842 | ||