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authorMiklos Szeredi <mszeredi@suse.cz>2011-10-28 14:13:29 +0200
committerChristoph Hellwig <hch@serles.lst.de>2011-11-02 12:53:43 +0100
commitbfe8684869601dacfcb2cd69ef8cfd9045f62170 (patch)
tree4e213aaa766b26f43f0f9ec7998a7745239d9377 /fs/ext4
parent6d6b77f163c7eabedbba00ed2abb7d4a570bff76 (diff)
filesystems: add set_nlink()
Replace remaining direct i_nlink updates with a new set_nlink() updater function. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Tested-by: Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/inode.c2
-rw-r--r--fs/ext4/namei.c6
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 0defe0bfe019..be6668bbc1b3 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -3418,7 +3418,7 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino)
inode->i_uid |= le16_to_cpu(raw_inode->i_uid_high) << 16;
inode->i_gid |= le16_to_cpu(raw_inode->i_gid_high) << 16;
}
- inode->i_nlink = le16_to_cpu(raw_inode->i_links_count);
+ set_nlink(inode, le16_to_cpu(raw_inode->i_links_count));
ext4_clear_state_flags(ei); /* Only relevant on 32-bit archs */
ei->i_dir_start_lookup = 0;
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 4623c082f3b2..5f7fb46293be 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -1694,7 +1694,7 @@ static void ext4_inc_count(handle_t *handle, struct inode *inode)
if (is_dx(inode) && inode->i_nlink > 1) {
/* limit is 16-bit i_links_count */
if (inode->i_nlink >= EXT4_LINK_MAX || inode->i_nlink == 2) {
- inode->i_nlink = 1;
+ set_nlink(inode, 1);
EXT4_SET_RO_COMPAT_FEATURE(inode->i_sb,
EXT4_FEATURE_RO_COMPAT_DIR_NLINK);
}
@@ -1861,7 +1861,7 @@ retry:
de->name_len = 2;
strcpy(de->name, "..");
ext4_set_de_type(dir->i_sb, de, S_IFDIR);
- inode->i_nlink = 2;
+ set_nlink(inode, 2);
BUFFER_TRACE(dir_block, "call ext4_handle_dirty_metadata");
err = ext4_handle_dirty_metadata(handle, dir, dir_block);
if (err)
@@ -2214,7 +2214,7 @@ static int ext4_unlink(struct inode *dir, struct dentry *dentry)
ext4_warning(inode->i_sb,
"Deleting nonexistent file (%lu), %d",
inode->i_ino, inode->i_nlink);
- inode->i_nlink = 1;
+ set_nlink(inode, 1);
}
retval = ext4_delete_entry(handle, dir, de, bh);
if (retval)