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[PATCH] r/o bind mount prepwork: inc_nlink() helper

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This is mostly included for parity with dec_nlink(), where we will have some
more hooks.  This one should stay pretty darn straightforward for now.

Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Dave Hansen
2006-09-30 23:29:04 -07:00
committed by Linus Torvalds
parent 9a53c3a783
commit d8c76e6f45
37 changed files with 80 additions and 75 deletions
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4
fs/configfs/dir.c
View File

@@ -139,7 +139,7 @@ static int init_dir(struct inode * inode)
inode->i_fop = &configfs_dir_operations;
/* directory inodes start off with i_nlink == 2 (for "." entry) */
inode->i_nlink++;
inc_nlink(inode);
return 0;
}
@@ -169,7 +169,7 @@ static int create_dir(struct config_item * k, struct dentry * p,
if (!error) {
error = configfs_create(d, mode, init_dir);
if (!error) {
p->d_inode->i_nlink++;
inc_nlink(p->d_inode);
(d)->d_op = &configfs_dentry_ops;
} else {
struct configfs_dirent *sd = d->d_fsdata;

2
fs/configfs/mount.c
View File

@@ -84,7 +84,7 @@ static int configfs_fill_super(struct super_block *sb, void *data, int silent)
inode->i_op = &configfs_dir_inode_operations;
inode->i_fop = &configfs_dir_operations;
/* directory inodes start off with i_nlink == 2 (for "." entry) */
inode->i_nlink++;
inc_nlink(inode);
} else {
pr_debug("configfs: could not get root inode\n");
return -ENOMEM;