diff options
Diffstat (limited to 'fs/autofs')
| -rw-r--r-- | fs/autofs/autofs_i.h | 3 | ||||
| -rw-r--r-- | fs/autofs/dirhash.c | 5 | ||||
| -rw-r--r-- | fs/autofs/inode.c | 3 | ||||
| -rw-r--r-- | fs/autofs/symlink.c | 5 |
4 files changed, 10 insertions, 6 deletions
diff --git a/fs/autofs/autofs_i.h b/fs/autofs/autofs_i.h index 6171431272dc..990c28da5aec 100644 --- a/fs/autofs/autofs_i.h +++ b/fs/autofs/autofs_i.h @@ -105,6 +105,7 @@ struct autofs_sb_info { struct file *pipe; pid_t oz_pgrp; int catatonic; + struct super_block *sb; unsigned long exp_timeout; ino_t next_dir_ino; struct autofs_wait_queue *queues; /* Wait queue pointer */ @@ -134,7 +135,7 @@ void autofs_hash_insert(struct autofs_dirhash *,struct autofs_dir_ent *); void autofs_hash_delete(struct autofs_dir_ent *); struct autofs_dir_ent *autofs_hash_enum(const struct autofs_dirhash *,off_t *,struct autofs_dir_ent *); void autofs_hash_dputall(struct autofs_dirhash *); -void autofs_hash_nuke(struct autofs_dirhash *); +void autofs_hash_nuke(struct autofs_sb_info *); /* Expiration-handling functions */ diff --git a/fs/autofs/dirhash.c b/fs/autofs/dirhash.c index 448143fd0796..5ccfcf26310d 100644 --- a/fs/autofs/dirhash.c +++ b/fs/autofs/dirhash.c @@ -232,13 +232,13 @@ void autofs_hash_dputall(struct autofs_dirhash *dh) /* Delete everything. This is used on filesystem destruction, so we make no attempt to keep the pointers valid */ -void autofs_hash_nuke(struct autofs_dirhash *dh) +void autofs_hash_nuke(struct autofs_sb_info *sbi) { int i; struct autofs_dir_ent *ent, *nent; for ( i = 0 ; i < AUTOFS_HASH_SIZE ; i++ ) { - for ( ent = dh->h[i] ; ent ; ent = nent ) { + for ( ent = sbi->dirhash.h[i] ; ent ; ent = nent ) { nent = ent->next; if ( ent->dentry ) dput(ent->dentry); @@ -246,4 +246,5 @@ void autofs_hash_nuke(struct autofs_dirhash *dh) kfree(ent); } } + shrink_dcache_sb(sbi->sb); } diff --git a/fs/autofs/inode.c b/fs/autofs/inode.c index 4888c1fabbf7..65e5ed42190e 100644 --- a/fs/autofs/inode.c +++ b/fs/autofs/inode.c @@ -27,7 +27,7 @@ static void autofs_put_super(struct super_block *sb) if ( !sbi->catatonic ) autofs_catatonic_mode(sbi); /* Free wait queues, close pipe */ - autofs_hash_nuke(&sbi->dirhash); + autofs_hash_nuke(sbi); for ( n = 0 ; n < AUTOFS_MAX_SYMLINKS ; n++ ) { if ( test_bit(n, sbi->symlink_bitmap) ) kfree(sbi->symlink[n].data); @@ -148,6 +148,7 @@ int autofs_fill_super(struct super_block *s, void *data, int silent) s->s_magic = AUTOFS_SUPER_MAGIC; s->s_op = &autofs_sops; s->s_time_gran = 1; + sbi->sb = s; root_inode = iget(s, AUTOFS_ROOT_INO); root = d_alloc_root(root_inode); diff --git a/fs/autofs/symlink.c b/fs/autofs/symlink.c index f028396f1383..52e8772b066e 100644 --- a/fs/autofs/symlink.c +++ b/fs/autofs/symlink.c @@ -12,11 +12,12 @@ #include "autofs_i.h" -static int autofs_follow_link(struct dentry *dentry, struct nameidata *nd) +/* Nothing to release.. */ +static void *autofs_follow_link(struct dentry *dentry, struct nameidata *nd) { char *s=((struct autofs_symlink *)dentry->d_inode->u.generic_ip)->data; nd_set_link(nd, s); - return 0; + return NULL; } struct inode_operations autofs_symlink_inode_operations = { |