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author | David Howells <dhowells@redhat.com> | 2015-03-17 22:25:59 +0000 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-04-15 15:06:57 -0400 |
commit | 2b0143b5c986be1ce8408b3aadc4709e0a94429d (patch) | |
tree | 98b1dee70f3d5d9ac9309f4638e41864ddcd0952 /fs/jffs2/dir.c | |
parent | ce0b16ddf18df35026164fda4a642ef10c01f442 (diff) | |
download | linux-stable-2b0143b5c986be1ce8408b3aadc4709e0a94429d.tar.gz linux-stable-2b0143b5c986be1ce8408b3aadc4709e0a94429d.tar.bz2 linux-stable-2b0143b5c986be1ce8408b3aadc4709e0a94429d.zip |
VFS: normal filesystems (and lustre): d_inode() annotations
that's the bulk of filesystem drivers dealing with inodes of their own
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/jffs2/dir.c')
-rw-r--r-- | fs/jffs2/dir.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index f21b6fb5e4c4..1ba5c97943b8 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -224,14 +224,14 @@ static int jffs2_unlink(struct inode *dir_i, struct dentry *dentry) { struct jffs2_sb_info *c = JFFS2_SB_INFO(dir_i->i_sb); struct jffs2_inode_info *dir_f = JFFS2_INODE_INFO(dir_i); - struct jffs2_inode_info *dead_f = JFFS2_INODE_INFO(dentry->d_inode); + struct jffs2_inode_info *dead_f = JFFS2_INODE_INFO(d_inode(dentry)); int ret; uint32_t now = get_seconds(); ret = jffs2_do_unlink(c, dir_f, dentry->d_name.name, dentry->d_name.len, dead_f, now); if (dead_f->inocache) - set_nlink(dentry->d_inode, dead_f->inocache->pino_nlink); + set_nlink(d_inode(dentry), dead_f->inocache->pino_nlink); if (!ret) dir_i->i_mtime = dir_i->i_ctime = ITIME(now); return ret; @@ -241,8 +241,8 @@ static int jffs2_unlink(struct inode *dir_i, struct dentry *dentry) static int jffs2_link (struct dentry *old_dentry, struct inode *dir_i, struct dentry *dentry) { - struct jffs2_sb_info *c = JFFS2_SB_INFO(old_dentry->d_inode->i_sb); - struct jffs2_inode_info *f = JFFS2_INODE_INFO(old_dentry->d_inode); + struct jffs2_sb_info *c = JFFS2_SB_INFO(d_inode(old_dentry)->i_sb); + struct jffs2_inode_info *f = JFFS2_INODE_INFO(d_inode(old_dentry)); struct jffs2_inode_info *dir_f = JFFS2_INODE_INFO(dir_i); int ret; uint8_t type; @@ -256,7 +256,7 @@ static int jffs2_link (struct dentry *old_dentry, struct inode *dir_i, struct de return -EPERM; /* XXX: This is ugly */ - type = (old_dentry->d_inode->i_mode & S_IFMT) >> 12; + type = (d_inode(old_dentry)->i_mode & S_IFMT) >> 12; if (!type) type = DT_REG; now = get_seconds(); @@ -264,11 +264,11 @@ static int jffs2_link (struct dentry *old_dentry, struct inode *dir_i, struct de if (!ret) { mutex_lock(&f->sem); - set_nlink(old_dentry->d_inode, ++f->inocache->pino_nlink); + set_nlink(d_inode(old_dentry), ++f->inocache->pino_nlink); mutex_unlock(&f->sem); - d_instantiate(dentry, old_dentry->d_inode); + d_instantiate(dentry, d_inode(old_dentry)); dir_i->i_mtime = dir_i->i_ctime = ITIME(now); - ihold(old_dentry->d_inode); + ihold(d_inode(old_dentry)); } return ret; } @@ -585,7 +585,7 @@ static int jffs2_rmdir (struct inode *dir_i, struct dentry *dentry) { struct jffs2_sb_info *c = JFFS2_SB_INFO(dir_i->i_sb); struct jffs2_inode_info *dir_f = JFFS2_INODE_INFO(dir_i); - struct jffs2_inode_info *f = JFFS2_INODE_INFO(dentry->d_inode); + struct jffs2_inode_info *f = JFFS2_INODE_INFO(d_inode(dentry)); struct jffs2_full_dirent *fd; int ret; uint32_t now = get_seconds(); @@ -599,7 +599,7 @@ static int jffs2_rmdir (struct inode *dir_i, struct dentry *dentry) dentry->d_name.len, f, now); if (!ret) { dir_i->i_mtime = dir_i->i_ctime = ITIME(now); - clear_nlink(dentry->d_inode); + clear_nlink(d_inode(dentry)); drop_nlink(dir_i); } return ret; @@ -770,8 +770,8 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, * the VFS can't check whether the victim is empty. The filesystem * needs to do that for itself. */ - if (new_dentry->d_inode) { - victim_f = JFFS2_INODE_INFO(new_dentry->d_inode); + if (d_really_is_positive(new_dentry)) { + victim_f = JFFS2_INODE_INFO(d_inode(new_dentry)); if (d_is_dir(new_dentry)) { struct jffs2_full_dirent *fd; @@ -794,12 +794,12 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, /* Make a hard link */ /* XXX: This is ugly */ - type = (old_dentry->d_inode->i_mode & S_IFMT) >> 12; + type = (d_inode(old_dentry)->i_mode & S_IFMT) >> 12; if (!type) type = DT_REG; now = get_seconds(); ret = jffs2_do_link(c, JFFS2_INODE_INFO(new_dir_i), - old_dentry->d_inode->i_ino, type, + d_inode(old_dentry)->i_ino, type, new_dentry->d_name.name, new_dentry->d_name.len, now); if (ret) @@ -808,9 +808,9 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, if (victim_f) { /* There was a victim. Kill it off nicely */ if (d_is_dir(new_dentry)) - clear_nlink(new_dentry->d_inode); + clear_nlink(d_inode(new_dentry)); else - drop_nlink(new_dentry->d_inode); + drop_nlink(d_inode(new_dentry)); /* Don't oops if the victim was a dirent pointing to an inode which didn't exist. */ if (victim_f->inocache) { @@ -836,9 +836,9 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, if (ret) { /* 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); + struct jffs2_inode_info *f = JFFS2_INODE_INFO(d_inode(old_dentry)); mutex_lock(&f->sem); - inc_nlink(old_dentry->d_inode); + inc_nlink(d_inode(old_dentry)); if (f->inocache && !d_is_dir(old_dentry)) f->inocache->pino_nlink++; mutex_unlock(&f->sem); @@ -846,8 +846,8 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, pr_notice("%s(): Link succeeded, unlink failed (err %d). You now have a hard link\n", __func__, ret); /* Might as well let the VFS know */ - d_instantiate(new_dentry, old_dentry->d_inode); - ihold(old_dentry->d_inode); + d_instantiate(new_dentry, d_inode(old_dentry)); + ihold(d_inode(old_dentry)); new_dir_i->i_mtime = new_dir_i->i_ctime = ITIME(now); return ret; } |