diff options
37 files changed, 80 insertions, 75 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c index a507d0b5be6..d9ff283f725 100644 --- a/drivers/infiniband/hw/ipath/ipath_fs.c +++ b/drivers/infiniband/hw/ipath/ipath_fs.c @@ -66,8 +66,8 @@ static int ipathfs_mknod(struct inode *dir, struct dentry *dentry, inode->i_private = data; if ((mode & S_IFMT) == S_IFDIR) { inode->i_op = &simple_dir_inode_operations; - inode->i_nlink++; - dir->i_nlink++; + inc_nlink(inode); + inc_nlink(dir); } inode->i_fop = fops; diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c index 88002e45a6b..7c77c2d8d30 100644 --- a/drivers/usb/core/inode.c +++ b/drivers/usb/core/inode.c @@ -263,7 +263,7 @@ static struct inode *usbfs_get_inode (struct super_block *sb, int mode, dev_t de inode->i_fop = &simple_dir_operations; /* directory inodes start off with i_nlink == 2 (for "." entry) */ - inode->i_nlink++; + inc_nlink(inode); break; } } @@ -295,7 +295,7 @@ static int usbfs_mkdir (struct inode *dir, struct dentry *dentry, int mode) mode = (mode & (S_IRWXUGO | S_ISVTX)) | S_IFDIR; res = usbfs_mknod (dir, dentry, mode, 0); if (!res) - dir->i_nlink++; + inc_nlink(dir); return res; } diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 7a7ec2d1d2f..5241c600ce2 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -233,7 +233,7 @@ struct inode *v9fs_get_inode(struct super_block *sb, int mode) inode->i_op = &v9fs_symlink_inode_operations; break; case S_IFDIR: - inode->i_nlink++; + inc_nlink(inode); if(v9ses->extended) inode->i_op = &v9fs_dir_inode_operations_ext; else diff --git a/fs/autofs/root.c b/fs/autofs/root.c index 54ad7073192..368a1c33a3c 100644 --- a/fs/autofs/root.c +++ b/fs/autofs/root.c @@ -466,7 +466,7 @@ static int autofs_root_mkdir(struct inode *dir, struct dentry *dentry, int mode) ent->dentry = dentry; autofs_hash_insert(dh,ent); - dir->i_nlink++; + inc_nlink(dir); d_instantiate(dentry, iget(dir->i_sb,ino)); unlock_kernel(); diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index 348bec0982b..e21bb466820 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -713,7 +713,7 @@ static int autofs4_dir_mkdir(struct inode *dir, struct dentry *dentry, int mode) if (p_ino && dentry->d_parent != dentry) atomic_inc(&p_ino->count); ino->inode = inode; - dir->i_nlink++; + inc_nlink(dir); dir->i_mtime = CURRENT_TIME; return 0; diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c index ce05d1643dd..a650f1d0b85 100644 --- a/fs/bfs/dir.c +++ b/fs/bfs/dir.c @@ -163,7 +163,7 @@ static int bfs_link(struct dentry * old, struct inode * dir, struct dentry * new unlock_kernel(); return err; } - inode->i_nlink++; + inc_nlink(inode); inode->i_ctime = CURRENT_TIME_SEC; mark_inode_dirty(inode); atomic_inc(&inode->i_count); diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 74441a17e18..76b7fb34101 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -735,7 +735,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) cFYI(1, ("cifs_mkdir returned 0x%x", rc)); d_drop(direntry); } else { - inode->i_nlink++; + inc_nlink(inode); if (pTcon->ses->capabilities & CAP_UNIX) rc = cifs_get_inode_info_unix(&newinode, full_path, inode->i_sb,xid); diff --git a/fs/coda/dir.c b/fs/coda/dir.c index 0a2fd8bb757..0102b28a15f 100644 --- a/fs/coda/dir.c +++ b/fs/coda/dir.c @@ -304,7 +304,7 @@ static int coda_link(struct dentry *source_de, struct inode *dir_inode, coda_dir_changed(dir_inode, 0); atomic_inc(&inode->i_count); d_instantiate(de, inode); - inode->i_nlink++; + inc_nlink(inode); out: unlock_kernel(); diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c index 816e8ef6456..8a3b6a1a6ad 100644 --- a/fs/configfs/dir.c +++ b/fs/configfs/dir.c @@ -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; diff --git a/fs/configfs/mount.c b/fs/configfs/mount.c index 3e5fe843e1d..68bd5c93ca5 100644 --- a/fs/configfs/mount.c +++ b/fs/configfs/mount.c @@ -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; diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c index 269e649e6dc..ecf3da9edf2 100644 --- a/fs/debugfs/inode.c +++ b/fs/debugfs/inode.c @@ -54,7 +54,7 @@ static struct inode *debugfs_get_inode(struct super_block *sb, int mode, dev_t d inode->i_fop = &simple_dir_operations; /* directory inodes start off with i_nlink == 2 (for "." entry) */ - inode->i_nlink++; + inc_nlink(inode); break; } } @@ -87,7 +87,7 @@ static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) mode = (mode & (S_IRWXUGO | S_ISVTX)) | S_IFDIR; res = debugfs_mknod(dir, dentry, mode, 0); if (!res) - dir->i_nlink++; + inc_nlink(dir); return res; } diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index 14c55adfae8..b45c88bd5f7 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -1616,7 +1616,7 @@ static int ext3_delete_entry (handle_t *handle, */ static inline void ext3_inc_count(handle_t *handle, struct inode *inode) { - inode->i_nlink++; + inc_nlink(inode); } static inline void ext3_dec_count(handle_t *handle, struct inode *inode) @@ -1775,7 +1775,7 @@ retry: iput (inode); goto out_stop; } - dir->i_nlink++; + inc_nlink(dir); ext3_update_dx_flag(dir); ext3_mark_inode_dirty(handle, dir); d_instantiate(dentry, inode); @@ -2341,7 +2341,7 @@ static int ext3_rename (struct inode * old_dir, struct dentry *old_dentry, if (new_inode) { drop_nlink(new_inode); } else { - new_dir->i_nlink++; + inc_nlink(new_dir); ext3_update_dx_flag(new_dir); ext3_mark_inode_dirty(handle, new_dir); } diff --git a/fs/fuse/control.c b/fs/fuse/control.c index 79ec1f23d4d..16b39c053d4 100644 --- a/fs/fuse/control.c +++ b/fs/fuse/control.c @@ -116,7 +116,7 @@ int fuse_ctl_add_conn(struct fuse_conn *fc) return 0; parent = fuse_control_sb->s_root; - parent->d_inode->i_nlink++; + inc_nlink(parent->d_inode); sprintf(name, "%llu", (unsigned long long) fc->id); parent = fuse_ctl_add_dentry(parent, fc, name, S_IFDIR | 0500, 2, &simple_dir_inode_operations, diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c index 9ceb0dfaa1c..99b4ed1b87d 100644 --- a/fs/hfsplus/dir.c +++ b/fs/hfsplus/dir.c @@ -298,7 +298,7 @@ static int hfsplus_link(struct dentry *src_dentry, struct inode *dst_dir, if (res) return res; - inode->i_nlink++; + inc_nlink(inode); hfsplus_instantiate(dst_dentry, inode, cnid); atomic_inc(&inode->i_count); inode->i_ctime = CURRENT_TIME_SEC; diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c index 4078b0becc5..25dd6f81eca 100644 --- a/fs/hpfs/namei.c +++ b/fs/hpfs/namei.c @@ -89,7 +89,7 @@ static int hpfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) brelse(bh); hpfs_mark_4buffers_dirty(&qbh0); hpfs_brelse4(&qbh0); - dir->i_nlink++; + inc_nlink(dir); insert_inode_hash(result); if (result->i_uid != current->fsuid || @@ -635,7 +635,7 @@ static int hpfs_rename(struct inode *old_dir, struct dentry *old_dentry, end: hpfs_i(i)->i_parent_dir = new_dir->i_ino; if (S_ISDIR(i->i_mode)) { - new_dir->i_nlink++; + inc_nlink(new_dir); drop_nlink(old_dir); } if ((fnode = hpfs_map_fnode(i->i_sb, i->i_ino, &bh))) { diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index f5b8f329aca..5e03b2f67b9 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -377,7 +377,7 @@ static struct inode *hugetlbfs_get_inode(struct super_block *sb, uid_t uid, inode->i_fop = &simple_dir_operations; /* directory inodes start off with i_nlink == 2 (for "." entry) */ - inode->i_nlink++; + inc_nlink(inode); break; case S_IFLNK: inode->i_op = &page_symlink_inode_operations; @@ -418,7 +418,7 @@ static int hugetlbfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) { int retval = hugetlbfs_mknod(dir, dentry, mode | S_IFDIR, 0); if (!retval) - dir->i_nlink++; + inc_nlink(dir); return retval; } diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index a5e9f2205b3..9def6adf4a5 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -588,7 +588,7 @@ static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode) } dir_i->i_mtime = dir_i->i_ctime = ITIME(je32_to_cpu(rd->mctime)); - dir_i->i_nlink++; + inc_nlink(dir_i); jffs2_free_raw_dirent(rd); @@ -836,7 +836,7 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, /* If it was a directory we moved, and there was no victim, increase i_nlink on its new parent */ if (S_ISDIR(old_dentry->d_inode->i_mode) && !victim_f) - new_dir_i->i_nlink++; + inc_nlink(new_dir_i); /* Unlink the original */ ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i), @@ -848,7 +848,7 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, /* Oh shit. We really ought to make a single node which can do both atomically */ struct jffs2_inode_info *f = JFFS2_INODE_INFO(old_dentry->d_inode); down(&f->sem); - old_dentry->d_inode->i_nlink++; + inc_nlink(old_dentry->d_inode); if (f->inocache) f->inocache->nlink++; up(&f->sem); diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 72d9909d95f..7bc1a4201c0 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -277,13 +277,13 @@ void jffs2_read_inode (struct inode *inode) for (fd=f->dents; fd; fd = fd->next) { if (fd->type == DT_DIR && fd->ino) - inode->i_nlink++; + inc_nlink(inode); } /* and '..' */ - inode->i_nlink++; + inc_nlink(inode); /* Root dir gets i_nlink 3 for some reason */ if (inode->i_ino == 1) - inode->i_nlink++; + inc_nlink(inode); inode->i_op = &jffs2_dir_inode_operations; inode->i_fop = &jffs2_dir_operations; diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c index 088b85976ac..8cef88170aa 100644 --- a/fs/jfs/namei.c +++ b/fs/jfs/namei.c @@ -292,7 +292,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode) mark_inode_dirty(ip); /* update parent directory inode */ - dip->i_nlink++; /* for '..' from child directory */ + inc_nlink(dip); /* for '..' from child directory */ dip->i_ctime = dip->i_mtime = CURRENT_TIME; mark_inode_dirty(dip); @@ -822,7 +822,7 @@ static int jfs_link(struct dentry *old_dentry, goto free_dname; /* update object inode */ - ip->i_nlink++; /* for new link */ + inc_nlink(ip); /* for new link */ ip->i_ctime = CURRENT_TIME; dir->i_ctime = dir->i_mtime = CURRENT_TIME; mark_inode_dirty(dir); @@ -1206,7 +1206,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry, goto out4; } if (S_ISDIR(old_ip->i_mode)) - new_dir->i_nlink++; + inc_nlink(new_dir); } /* * Remove old directory entry diff --git a/fs/libfs.c b/fs/libfs.c index 9204feba75a..bd08e0e64a8 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -243,7 +243,7 @@ int simple_link(struct dentry *old_dentry, struct inode *dir, struct dentry *den struct inode *inode = old_dentry->d_inode; inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME; - inode->i_nlink++; + inc_nlink(inode); atomic_inc(&inode->i_count); dget(dentry); d_instantiate(dentry, inode); @@ -306,7 +306,7 @@ int simple_rename(struct inode *old_dir, struct dentry *old_dentry, drop_nlink(old_dir); } else if (they_are_dirs) { drop_nlink(old_dir); - new_dir->i_nlink++; + inc_nlink(new_dir); } old_dir->i_ctime = old_dir->i_mtime = new_dir->i_ctime = diff --git a/fs/msdos/namei.c b/fs/msdos/namei.c index 635613f2f65..fa868c75590 100644 --- a/fs/msdos/namei.c +++ b/fs/msdos/namei.c @@ -389,7 +389,7 @@ static int msdos_mkdir(struct inode *dir, struct dentry *dentry, int mode) err = msdos_add_entry(dir, msdos_name, 1, is_hid, cluster, &ts, &sinfo); if (err) goto out_free; - dir->i_nlink++; + inc_nlink(dir); inode = fat_build_inode(sb, sinfo.de, sinfo.i_pos); brelse(sinfo.bh); @@ -551,7 +551,7 @@ static int do_msdos_rename(struct inode *old_dir, unsigned char *old_name, } drop_nlink(old_dir); if (!new_inode) - new_dir->i_nlink++; + inc_nlink(new_dir); } err = fat_remove_entries(old_dir, &old_sinfo); /* and releases bh */ diff --git a/fs/ocfs2/dlm/dlmfs.c b/fs/ocfs2/dlm/dlmfs.c index 0368c640218..16b8d1ba706 100644 --- a/fs/ocfs2/dlm/dlmfs.c +++ b/fs/ocfs2/dlm/dlmfs.c @@ -338,7 +338,7 @@ static struct inode *dlmfs_get_root_inode(struct super_block *sb) inode->i_blocks = 0; inode->i_mapping->backing_dev_info = &dlmfs_backing_dev_info; inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME; - inode->i_nlink++; + inc_nlink(inode); inode->i_fop = &simple_dir_operations; inode->i_op = &dlmfs_root_inode_operations; @@ -395,7 +395,7 @@ static struct inode *dlmfs_get_inode(struct inode *parent, /* directory inodes start off with i_nlink == * 2 (for "." entry) */ - inode->i_nlink++; + inc_nlink(inode); break; } @@ -449,7 +449,7 @@ static int dlmfs_mkdir(struct inode * dir, } ip->ip_dlm = dlm; - dir->i_nlink++; + inc_nlink(dir); d_instantiate(dentry, inode); dget(dentry); /* Extra count - pin the dentry in core */ diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 40f83f53053..8c370a39e0c 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -429,7 +429,7 @@ static int ocfs2_mknod(struct inode *dir, mlog_errno(status); goto leave; } - dir->i_nlink++; + inc_nlink(dir); } status = ocfs2_add_entry(handle, dentry, inode, @@ -730,7 +730,7 @@ static int ocfs2_link(struct dentry *old_dentry, goto bail; } - inode->i_nlink++; + inc_nlink(inode); inode->i_ctime = CURRENT_TIME; fe->i_links_count = cpu_to_le16(inode->i_nlink); fe->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec); @@ -952,7 +952,7 @@ static int ocfs2_unlink(struct inode *dir, parent_node_bh); if (status < 0) { mlog_errno(status); - dir->i_nlink++; + inc_nlink(dir); } } @@ -1382,7 +1382,7 @@ static int ocfs2_rename(struct inode *old_dir, if (new_inode) { new_inode->i_nlink--; } else { - new_dir->i_nlink++; + inc_nlink(new_dir); mark_inode_dirty(new_dir); } } diff --git a/fs/ramfs/inode.c b/fs/ramfs/inode.c index bc0e5166242..2faf4cdf61b 100644 --- a/fs/ramfs/inode.c +++ b/fs/ramfs/inode.c @@ -75,7 +75,7 @@ struct inode *ramfs_get_inode(struct super_block *sb, int mode, dev_t dev) inode->i_fop = &simple_dir_operations; /* directory inodes start off with i_nlink == 2 (for "." entry) */ - inode->i_nlink++; + inc_nlink(inode); break; case S_IFLNK: inode->i_op = &page_symlink_inode_operations; @@ -113,7 +113,7 @@ static int ramfs_mkdir(struct inode * dir, struct dentry * dentry, int mode) { int retval = ramfs_mknod(dir, dentry, mode | S_IFDIR, 0); if (!retval) - dir->i_nlink++; + inc_nlink(dir); return retval; } diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index c76d427e027..cf92e89515f 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -19,7 +19,7 @@ #include <linux/smp_lock.h> #include <linux/quotaops.h> -#define INC_DIR_INODE_NLINK(i) if (i->i_nlink != 1) { i->i_nlink++; if (i->i_nlink >= REISERFS_LINK_MAX) i->i_nlink=1; } +#define INC_DIR_INODE_NLINK(i) if (i->i_nlink != 1) { inc_nlink(i); if (i->i_nlink >= REISERFS_LINK_MAX) i->i_nlink=1; } #define DEC_DIR_INODE_NLINK(i) if (i->i_nlink != 1) drop_nlink(i); // directory item contains array of entry headers. This performs @@ -1006,7 +1006,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry) reiserfs_cut_from_item(&th, &path, &(de.de_entry_key), dir, NULL, 0); if (retval < 0) { - inode->i_nlink++; + inc_nlink(inode); goto end_unlink; } inode->i_ctime = CURRENT_TIME_SEC; @@ -1143,7 +1143,7 @@ static int reiserfs_link(struct dentry *old_dentry, struct inode *dir, } /* inc before scheduling so reiserfs_unlink knows we are here */ - inode->i_nlink++; + inc_nlink(inode); retval = journal_begin(&th, dir->i_sb, jbegin_count); if (retval) { diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index 5f3d725d112..3aa3434621c 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -103,7 +103,7 @@ static int init_dir(struct inode * inode) inode->i_fop = &sysfs_dir_operations; /* directory inodes start off with i_nlink == 2 (for "." entry) */ - inode->i_nlink++; + inc_nlink(inode); return 0; } @@ -137,7 +137,7 @@ static int create_dir(struct kobject * k, struct dentry * p, if (!error) { error = sysfs_create(*d, mode, init_dir); if (!error) { - p->d_inode->i_nlink++; + inc_nlink(p->d_inode); (*d)->d_op = &sysfs_dentry_ops; d_rehash(*d); } diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c index 40190c48927..20551a1b8a5 100644 --- a/fs/sysfs/mount.c +++ b/fs/sysfs/mount.c @@ -49,7 +49,7 @@ static int sysfs_fill_super(struct super_block *sb, void *data, int silent) inode->i_op = &sysfs_dir_inode_operations; inode->i_fop = &sysfs_dir_operations; /* directory inodes start off with i_nlink == 2 (for "." entry) */ - inode->i_nlink++; + inc_nlink(inode); } else { pr_debug("sysfs: could not get root inode\n"); return -ENOMEM; diff --git a/fs/udf/inode.c b/fs/udf/inode.c index b223b32db99..ae21a0e59e9 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -1165,7 +1165,7 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh) inode->i_op = &udf_dir_inode_operations; inode->i_fop = &udf_dir_operations; inode->i_mode |= S_IFDIR; - inode->i_nlink ++; + inc_nlink(inode); break; } case ICBTAG_FILE_TYPE_REALTIME: diff --git a/fs/udf/namei.c b/fs/udf/namei.c index d14d25534aa..e40c95e6511 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -762,7 +762,7 @@ static int udf_mkdir(struct inode * dir, struct dentry * dentry, int mode) cpu_to_le32(UDF_I_UNIQUE(inode) & 0x00000000FFFFFFFFUL); cfi.fileCharacteristics |= FID_FILE_CHAR_DIRECTORY; udf_write_fi(dir, &cfi, fi, &fibh, NULL, NULL); - dir->i_nlink++; + inc_nlink(dir); mark_inode_dirty(dir); d_instantiate(dentry, inode); if (fibh.sbh != fibh.ebh) @@ -1147,7 +1147,7 @@ static int udf_link(struct dentry * old_dentry, struct inode * dir, if (fibh.sbh != fibh.ebh) udf_release_data(fibh.ebh); udf_release_data(fibh.sbh); - inode->i_nlink ++; + inc_nlink(inode); inode->i_ctime = current_fs_time(inode->i_sb); mark_inode_dirty(inode); atomic_inc(&inode->i_count); @@ -1282,7 +1282,7 @@ static int udf_rename (struct inode * old_dir, struct dentry * old_dentry, } else { - new_dir->i_nlink ++; + inc_nlink(new_dir); mark_inode_dirty(new_dir); } } diff --git a/fs/vfat/namei.c b/fs/vfat/namei.c index 090d74ffa06..5846ba2d5d9 100644 --- a/fs/vfat/namei.c +++ b/fs/vfat/namei.c @@ -837,7 +837,7 @@ static int vfat_mkdir(struct inode *dir, struct dentry *dentry, int mode) if (err) goto out_free; dir->i_version++; - dir->i_nlink++; + inc_nlink(dir); inode = fat_build_inode(sb, sinfo.de, sinfo.i_pos); brelse(sinfo.bh); @@ -932,7 +932,7 @@ static int vfat_rename(struct inode *old_dir, struct dentry *old_dentry, } drop_nlink(old_dir); if (!new_inode) - new_dir->i_nlink++; + inc_nlink(new_dir); } err = fat_remove_entries(old_dir, &old_sinfo); /* and releases bh */ diff --git a/include/linux/fs.h b/include/linux/fs.h index 26d3c61116c..6a5267da565 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1219,9 +1219,14 @@ static inline void mark_inode_dirty_sync(struct inode *inode) __mark_inode_dirty(inode, I_DIRTY_SYNC); } -static inline void inode_inc_link_count(struct inode *inode) +static inline void inc_nlink(struct inode *inode) { inode->i_nlink++; +} + +static inline void inode_inc_link_count(struct inode *inode) +{ + inc_nlink(inode); mark_inode_dirty(inode); } diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 10aa8eeeb11..d75d0ba8336 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -168,7 +168,7 @@ static struct inode *mqueue_get_inode(struct super_block *sb, int mode, /* all is ok */ info->user = get_uid(u); } else if (S_ISDIR(mode)) { - inode->i_nlink++; + inc_nlink(inode); /* Some things misbehave if size == 0 on a directory */ inode->i_size = 2 * DIRENT_SIZE; inode->i_op = &mqueue_dir_inode_operations; diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 8c3c400cce9..9d850ae13b1 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -377,7 +377,7 @@ static int cpuset_fill_super(struct super_block *sb, void *unused_data, inode->i_op = &simple_dir_inode_operations; inode->i_fop = &simple_dir_operations; /* directories start off with i_nlink == 2 (for "." entry) */ - inode->i_nlink++; + inc_nlink(inode); } else { return -ENOMEM; } @@ -1565,7 +1565,7 @@ static int cpuset_create_file(struct dentry *dentry, int mode) inode->i_fop = &simple_dir_operations; /* start off with i_nlink == 2 (for "." entry) */ - inode->i_nlink++; + inc_nlink(inode); } else if (S_ISREG(mode)) { inode->i_size = 0; inode->i_fop = &cpuset_file_operations; @@ -1598,7 +1598,7 @@ static int cpuset_create_dir(struct cpuset *cs, const char *name, int mode) error = cpuset_create_file(dentry, S_IFDIR | mode); if (!error) { dentry->d_fsdata = cs; - parent->d_inode->i_nlink++; + inc_nlink(parent->d_inode); cs->dentry = dentry; } dput(dentry); @@ -2033,7 +2033,7 @@ int __init cpuset_init(void) } root = cpuset_mount->mnt_sb->s_root; root->d_fsdata = &top_cpuset; - root->d_inode->i_nlink++; + inc_nlink(root->d_inode); top_cpuset.dentry = root; root->d_inode->i_op = &cpuset_dir_inode_operations; number_of_cpusets = 1; diff --git a/mm/shmem.c b/mm/shmem.c index 908dd947b1e..bb8ca7ef709 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1379,7 +1379,7 @@ shmem_get_inode(struct super_block *sb, int mode, dev_t dev) &sbinfo->policy_nodes); break; case S_IFDIR: - inode->i_nlink++; + inc_nlink(inode); /* Some things misbehave if size == 0 on a directory */ inode->i_size = 2 * BOGO_DIRENT_SIZE; inode->i_op = &shmem_dir_inode_operations; @@ -1715,7 +1715,7 @@ static int shmem_mkdir(struct inode *dir, struct dentry *dentry, int mode) if ((error = shmem_mknod(dir, dentry, mode | S_IFDIR, 0))) return error; - dir->i_nlink++; + inc_nlink(dir); return 0; } @@ -1750,7 +1750,7 @@ static int shmem_link(struct dentry *old_dentry, struct inode *dir, struct dentr dir->i_size += BOGO_DIRENT_SIZE; inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME; - inode->i_nlink++; + inc_nlink(inode); atomic_inc(&inode->i_count); /* New dentry reference */ dget(dentry); /* Extra pinning count for the created dentry */ d_instantiate(dentry, inode); @@ -1807,7 +1807,7 @@ static int shmem_rename(struct inode *old_dir, struct dentry *old_dentry, struct drop_nlink(old_dir); } else if (they_are_dirs) { drop_nlink(old_dir); - new_dir->i_nlink++; + inc_nlink(new_dir); } old_dir->i_size -= BOGO_DIRENT_SIZE; diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index 700c6e061a0..9a0b41a97f9 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -494,7 +494,7 @@ rpc_get_inode(struct super_block *sb, int mode) case S_IFDIR: inode->i_fop = &simple_dir_operations; inode->i_op = &simple_dir_inode_operations; - inode->i_nlink++; + inc_nlink(inode); default: break; } @@ -571,7 +571,7 @@ rpc_populate(struct dentry *parent, if (private) rpc_inode_setowner(inode, private); if (S_ISDIR(mode)) - dir->i_nlink++; + inc_nlink(dir); d_add(dentry, inode); } mutex_unlock(&dir->i_mutex); @@ -593,7 +593,7 @@ __rpc_mkdir(struct inode *dir, struct dentry *dentry) goto out_err; inode->i_ino = iunique(dir->i_sb, 100); d_instantiate(dentry, inode); - dir->i_nlink++; + inc_nlink(dir); inode_dir_notify(dir, DN_CREATE); return 0; out_err: diff --git a/security/inode.c b/security/inode.c index 49ee5152939..9b16e14f3a8 100644 --- a/security/inode.c +++ b/security/inode.c @@ -78,7 +78,7 @@ static struct inode *get_inode(struct super_block *sb, int mode, dev_t dev) inode->i_fop = &simple_dir_operations; /* directory inodes start off with i_nlink == 2 (for "." entry) */ - inode->i_nlink++; + inc_nlink(inode); break; } } @@ -111,7 +111,7 @@ static int mkdir(struct inode *dir, struct dentry *dentry, int mode) mode = (mode & (S_IRWXUGO | S_ISVTX)) | S_IFDIR; res = mknod(dir, dentry, mode, 0); if (!res) - dir->i_nlink++; + inc_nlink(dir); return res; } diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c index bab7b386cb8..cd244419c98 100644 --- a/security/selinux/selinuxfs.c +++ b/security/selinux/selinuxfs.c @@ -1253,10 +1253,10 @@ static int sel_make_dir(struct inode *dir, struct dentry *dentry) inode->i_op = &simple_dir_inode_operations; inode->i_fop = &simple_dir_operations; /* directory inodes start off with i_nlink == 2 (for "." entry) */ - inode->i_nlink++; + inc_nlink(inode); d_add(dentry, inode); /* bump link count on parent directory, too */ - dir->i_nlink++; + inc_nlink(dir); out: return ret; } |