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@@ -16,18 +16,6 @@
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#include <linux/smp_lock.h>
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#include "sysv.h"
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-static inline void inc_count(struct inode *inode)
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-{
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- inode->i_nlink++;
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- mark_inode_dirty(inode);
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-}
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-
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-static inline void dec_count(struct inode *inode)
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-{
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- inode->i_nlink--;
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- mark_inode_dirty(inode);
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-}
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-
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static int add_nondir(struct dentry *dentry, struct inode *inode)
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{
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int err = sysv_add_link(dentry, inode);
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@@ -35,7 +23,7 @@ static int add_nondir(struct dentry *dentry, struct inode *inode)
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d_instantiate(dentry, inode);
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return 0;
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}
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- dec_count(inode);
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+ inode_dec_link_count(inode);
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iput(inode);
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return err;
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}
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@@ -124,7 +112,7 @@ out:
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return err;
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out_fail:
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- dec_count(inode);
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+ inode_dec_link_count(inode);
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iput(inode);
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goto out;
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}
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@@ -138,7 +126,7 @@ static int sysv_link(struct dentry * old_dentry, struct inode * dir,
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return -EMLINK;
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inode->i_ctime = CURRENT_TIME_SEC;
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- inc_count(inode);
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+ inode_inc_link_count(inode);
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atomic_inc(&inode->i_count);
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return add_nondir(dentry, inode);
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@@ -151,7 +139,7 @@ static int sysv_mkdir(struct inode * dir, struct dentry *dentry, int mode)
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if (dir->i_nlink >= SYSV_SB(dir->i_sb)->s_link_max)
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goto out;
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- inc_count(dir);
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+ inode_inc_link_count(dir);
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inode = sysv_new_inode(dir, S_IFDIR|mode);
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err = PTR_ERR(inode);
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@@ -160,7 +148,7 @@ static int sysv_mkdir(struct inode * dir, struct dentry *dentry, int mode)
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sysv_set_inode(inode, 0);
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- inc_count(inode);
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+ inode_inc_link_count(inode);
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err = sysv_make_empty(inode, dir);
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if (err)
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@@ -175,11 +163,11 @@ out:
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return err;
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out_fail:
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- dec_count(inode);
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- dec_count(inode);
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+ inode_dec_link_count(inode);
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+ inode_dec_link_count(inode);
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iput(inode);
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out_dir:
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- dec_count(dir);
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+ inode_dec_link_count(dir);
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goto out;
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}
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@@ -199,7 +187,7 @@ static int sysv_unlink(struct inode * dir, struct dentry * dentry)
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goto out;
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inode->i_ctime = dir->i_ctime;
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- dec_count(inode);
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+ inode_dec_link_count(inode);
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out:
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return err;
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}
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@@ -213,8 +201,8 @@ static int sysv_rmdir(struct inode * dir, struct dentry * dentry)
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err = sysv_unlink(dir, dentry);
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if (!err) {
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inode->i_size = 0;
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- dec_count(inode);
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- dec_count(dir);
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+ inode_dec_link_count(inode);
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+ inode_dec_link_count(dir);
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}
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}
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return err;
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@@ -258,34 +246,34 @@ static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry,
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new_de = sysv_find_entry(new_dentry, &new_page);
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if (!new_de)
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goto out_dir;
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- inc_count(old_inode);
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+ inode_inc_link_count(old_inode);
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sysv_set_link(new_de, new_page, old_inode);
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new_inode->i_ctime = CURRENT_TIME_SEC;
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if (dir_de)
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new_inode->i_nlink--;
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- dec_count(new_inode);
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+ inode_dec_link_count(new_inode);
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} else {
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if (dir_de) {
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err = -EMLINK;
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if (new_dir->i_nlink >= SYSV_SB(new_dir->i_sb)->s_link_max)
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goto out_dir;
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}
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- inc_count(old_inode);
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+ inode_inc_link_count(old_inode);
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err = sysv_add_link(new_dentry, old_inode);
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if (err) {
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- dec_count(old_inode);
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+ inode_dec_link_count(old_inode);
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goto out_dir;
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}
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if (dir_de)
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- inc_count(new_dir);
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+ inode_inc_link_count(new_dir);
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}
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sysv_delete_entry(old_de, old_page);
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- dec_count(old_inode);
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+ inode_dec_link_count(old_inode);
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if (dir_de) {
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sysv_set_link(dir_de, dir_page, new_dir);
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- dec_count(old_dir);
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+ inode_dec_link_count(old_dir);
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}
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return 0;
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