From 2b0143b5c986be1ce8408b3aadc4709e0a94429d Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 17 Mar 2015 22:25:59 +0000 Subject: 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 Signed-off-by: Al Viro --- fs/cifs/cifs_dfs_ref.c | 2 +- fs/cifs/cifsfs.c | 2 +- fs/cifs/cifssmb.c | 4 ++-- fs/cifs/dir.c | 8 ++++---- fs/cifs/file.c | 48 ++++++++++++++++++++++++------------------------ fs/cifs/inode.c | 32 ++++++++++++++++---------------- fs/cifs/link.c | 12 ++++++------ fs/cifs/misc.c | 2 +- fs/cifs/readdir.c | 4 ++-- fs/cifs/smb1ops.c | 2 +- fs/cifs/smb2file.c | 4 ++-- fs/cifs/smb2misc.c | 4 ++-- fs/cifs/smb2ops.c | 10 +++++----- fs/cifs/xattr.c | 22 +++++++++++----------- 14 files changed, 78 insertions(+), 78 deletions(-) (limited to 'fs/cifs') diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c index b8602f199815..430e0348c99e 100644 --- a/fs/cifs/cifs_dfs_ref.c +++ b/fs/cifs/cifs_dfs_ref.c @@ -301,7 +301,7 @@ static struct vfsmount *cifs_dfs_do_automount(struct dentry *mntpt) if (full_path == NULL) goto cdda_exit; - cifs_sb = CIFS_SB(mntpt->d_inode->i_sb); + cifs_sb = CIFS_SB(d_inode(mntpt)->i_sb); tlink = cifs_sb_tlink(cifs_sb); if (IS_ERR(tlink)) { mnt = ERR_CAST(tlink); diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index eaab4b2a0595..f5089bde3635 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -607,7 +607,7 @@ cifs_get_root(struct smb_vol *vol, struct super_block *sb) p = s = full_path; do { - struct inode *dir = dentry->d_inode; + struct inode *dir = d_inode(dentry); struct dentry *child; if (!dir) { diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index fa13d5e79f64..84650a51c7c4 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -1898,7 +1898,7 @@ static void cifs_writev_requeue(struct cifs_writedata *wdata) { int i, rc = 0; - struct inode *inode = wdata->cfile->dentry->d_inode; + struct inode *inode = d_inode(wdata->cfile->dentry); struct TCP_Server_Info *server; unsigned int rest_len; @@ -1981,7 +1981,7 @@ cifs_writev_complete(struct work_struct *work) { struct cifs_writedata *wdata = container_of(work, struct cifs_writedata, work); - struct inode *inode = wdata->cfile->dentry->d_inode; + struct inode *inode = d_inode(wdata->cfile->dentry); int i = 0; if (wdata->result == 0) { diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c index b72bc29cba23..338d56936f6a 100644 --- a/fs/cifs/dir.c +++ b/fs/cifs/dir.c @@ -745,13 +745,13 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, goto lookup_out; } - if (direntry->d_inode != NULL) { + if (d_really_is_positive(direntry)) { cifs_dbg(FYI, "non-NULL inode in lookup\n"); } else { cifs_dbg(FYI, "NULL inode in lookup\n"); } cifs_dbg(FYI, "Full path: %s inode = 0x%p\n", - full_path, direntry->d_inode); + full_path, d_inode(direntry)); if (pTcon->unix_ext) { rc = cifs_get_inode_info_unix(&newInode, full_path, @@ -792,7 +792,7 @@ cifs_d_revalidate(struct dentry *direntry, unsigned int flags) if (flags & LOOKUP_RCU) return -ECHILD; - if (direntry->d_inode) { + if (d_really_is_positive(direntry)) { if (cifs_revalidate_dentry(direntry)) return 0; else { @@ -803,7 +803,7 @@ cifs_d_revalidate(struct dentry *direntry, unsigned int flags) * attributes will have been updated by * cifs_revalidate_dentry(). */ - if (IS_AUTOMOUNT(direntry->d_inode) && + if (IS_AUTOMOUNT(d_inode(direntry)) && !(direntry->d_flags & DCACHE_NEED_AUTOMOUNT)) { spin_lock(&direntry->d_lock); direntry->d_flags |= DCACHE_NEED_AUTOMOUNT; diff --git a/fs/cifs/file.c b/fs/cifs/file.c index ca2bc5406306..cafbf10521d5 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -273,7 +273,7 @@ cifs_new_fileinfo(struct cifs_fid *fid, struct file *file, struct tcon_link *tlink, __u32 oplock) { struct dentry *dentry = file->f_path.dentry; - struct inode *inode = dentry->d_inode; + struct inode *inode = d_inode(dentry); struct cifsInodeInfo *cinode = CIFS_I(inode); struct cifsFileInfo *cfile; struct cifs_fid_locks *fdlocks; @@ -357,7 +357,7 @@ cifsFileInfo_get(struct cifsFileInfo *cifs_file) */ void cifsFileInfo_put(struct cifsFileInfo *cifs_file) { - struct inode *inode = cifs_file->dentry->d_inode; + struct inode *inode = d_inode(cifs_file->dentry); struct cifs_tcon *tcon = tlink_tcon(cifs_file->tlink); struct TCP_Server_Info *server = tcon->ses->server; struct cifsInodeInfo *cifsi = CIFS_I(inode); @@ -386,7 +386,7 @@ void cifsFileInfo_put(struct cifsFileInfo *cifs_file) if (list_empty(&cifsi->openFileList)) { cifs_dbg(FYI, "closing last open instance for inode %p\n", - cifs_file->dentry->d_inode); + d_inode(cifs_file->dentry)); /* * In strict cache mode we need invalidate mapping on the last * close because it may cause a error when we open this file @@ -572,7 +572,7 @@ static int cifs_relock_file(struct cifsFileInfo *cfile) { struct cifs_sb_info *cifs_sb = CIFS_SB(cfile->dentry->d_sb); - struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); int rc = 0; @@ -620,7 +620,7 @@ cifs_reopen_file(struct cifsFileInfo *cfile, bool can_flush) return rc; } - inode = cfile->dentry->d_inode; + inode = d_inode(cfile->dentry); cifs_sb = CIFS_SB(inode->i_sb); tcon = tlink_tcon(cfile->tlink); server = tcon->ses->server; @@ -874,7 +874,7 @@ cifs_find_lock_conflict(struct cifsFileInfo *cfile, __u64 offset, __u64 length, { bool rc = false; struct cifs_fid_locks *cur; - struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); list_for_each_entry(cur, &cinode->llist, llist) { rc = cifs_find_fid_lock_conflict(cur, offset, length, type, @@ -899,7 +899,7 @@ cifs_lock_test(struct cifsFileInfo *cfile, __u64 offset, __u64 length, { int rc = 0; struct cifsLockInfo *conf_lock; - struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); struct TCP_Server_Info *server = tlink_tcon(cfile->tlink)->ses->server; bool exist; @@ -927,7 +927,7 @@ cifs_lock_test(struct cifsFileInfo *cfile, __u64 offset, __u64 length, static void cifs_lock_add(struct cifsFileInfo *cfile, struct cifsLockInfo *lock) { - struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); down_write(&cinode->lock_sem); list_add_tail(&lock->llist, &cfile->llist->locks); up_write(&cinode->lock_sem); @@ -944,7 +944,7 @@ cifs_lock_add_if(struct cifsFileInfo *cfile, struct cifsLockInfo *lock, bool wait) { struct cifsLockInfo *conf_lock; - struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); bool exist; int rc = 0; @@ -1125,7 +1125,7 @@ struct lock_to_push { static int cifs_push_posix_locks(struct cifsFileInfo *cfile) { - struct inode *inode = cfile->dentry->d_inode; + struct inode *inode = d_inode(cfile->dentry); struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); struct file_lock *flock; struct file_lock_context *flctx = inode->i_flctx; @@ -1214,7 +1214,7 @@ static int cifs_push_locks(struct cifsFileInfo *cfile) { struct cifs_sb_info *cifs_sb = CIFS_SB(cfile->dentry->d_sb); - struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); int rc = 0; @@ -1382,7 +1382,7 @@ cifs_unlock_range(struct cifsFileInfo *cfile, struct file_lock *flock, unsigned int max_num, num, max_buf; LOCKING_ANDX_RANGE *buf, *cur; struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); - struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); struct cifsLockInfo *li, *tmp; __u64 length = 1 + flock->fl_end - flock->fl_start; struct list_head tmp_llist; @@ -1488,7 +1488,7 @@ cifs_setlk(struct file *file, struct file_lock *flock, __u32 type, struct cifsFileInfo *cfile = (struct cifsFileInfo *)file->private_data; struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); struct TCP_Server_Info *server = tcon->ses->server; - struct inode *inode = cfile->dentry->d_inode; + struct inode *inode = d_inode(cfile->dentry); if (posix_lck) { int posix_lock_type; @@ -1643,7 +1643,7 @@ cifs_write(struct cifsFileInfo *open_file, __u32 pid, const char *write_data, struct TCP_Server_Info *server; unsigned int xid; struct dentry *dentry = open_file->dentry; - struct cifsInodeInfo *cifsi = CIFS_I(dentry->d_inode); + struct cifsInodeInfo *cifsi = CIFS_I(d_inode(dentry)); struct cifs_io_parms io_parms; cifs_sb = CIFS_SB(dentry->d_sb); @@ -1676,7 +1676,7 @@ cifs_write(struct cifsFileInfo *open_file, __u32 pid, const char *write_data, break; } - len = min(server->ops->wp_retry_size(dentry->d_inode), + len = min(server->ops->wp_retry_size(d_inode(dentry)), (unsigned int)write_size - total_written); /* iov[0] is reserved for smb header */ iov[1].iov_base = (char *)write_data + total_written; @@ -1696,9 +1696,9 @@ cifs_write(struct cifsFileInfo *open_file, __u32 pid, const char *write_data, return rc; } } else { - spin_lock(&dentry->d_inode->i_lock); + spin_lock(&d_inode(dentry)->i_lock); cifs_update_eof(cifsi, *offset, bytes_written); - spin_unlock(&dentry->d_inode->i_lock); + spin_unlock(&d_inode(dentry)->i_lock); *offset += bytes_written; } } @@ -1706,12 +1706,12 @@ cifs_write(struct cifsFileInfo *open_file, __u32 pid, const char *write_data, cifs_stats_bytes_written(tcon, total_written); if (total_written > 0) { - spin_lock(&dentry->d_inode->i_lock); - if (*offset > dentry->d_inode->i_size) - i_size_write(dentry->d_inode, *offset); - spin_unlock(&dentry->d_inode->i_lock); + spin_lock(&d_inode(dentry)->i_lock); + if (*offset > d_inode(dentry)->i_size) + i_size_write(d_inode(dentry), *offset); + spin_unlock(&d_inode(dentry)->i_lock); } - mark_inode_dirty_sync(dentry->d_inode); + mark_inode_dirty_sync(d_inode(dentry)); free_xid(xid); return total_written; } @@ -2406,7 +2406,7 @@ cifs_uncached_writev_complete(struct work_struct *work) { struct cifs_writedata *wdata = container_of(work, struct cifs_writedata, work); - struct inode *inode = wdata->cfile->dentry->d_inode; + struct inode *inode = d_inode(wdata->cfile->dentry); struct cifsInodeInfo *cifsi = CIFS_I(inode); spin_lock(&inode->i_lock); @@ -3794,7 +3794,7 @@ void cifs_oplock_break(struct work_struct *work) { struct cifsFileInfo *cfile = container_of(work, struct cifsFileInfo, oplock_break); - struct inode *inode = cfile->dentry->d_inode; + struct inode *inode = d_inode(cfile->dentry); struct cifsInodeInfo *cinode = CIFS_I(inode); struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); struct TCP_Server_Info *server = tcon->ses->server; diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 3e126d7bb2ea..55b58112d122 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -1067,7 +1067,7 @@ cifs_rename_pending_delete(const char *full_path, struct dentry *dentry, int rc; struct cifs_fid fid; struct cifs_open_parms oparms; - struct inode *inode = dentry->d_inode; + struct inode *inode = d_inode(dentry); struct cifsInodeInfo *cifsInode = CIFS_I(inode); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); struct tcon_link *tlink; @@ -1196,7 +1196,7 @@ cifs_drop_nlink(struct inode *inode) } /* - * If dentry->d_inode is null (usually meaning the cached dentry + * If d_inode(dentry) is null (usually meaning the cached dentry * is a negative dentry) then we would attempt a standard SMB delete, but * if that fails we can not attempt the fall back mechanisms on EACCESS * but will return the EACCESS to the caller. Note that the VFS does not call @@ -1207,7 +1207,7 @@ int cifs_unlink(struct inode *dir, struct dentry *dentry) int rc = 0; unsigned int xid; char *full_path = NULL; - struct inode *inode = dentry->d_inode; + struct inode *inode = d_inode(dentry); struct cifsInodeInfo *cifs_inode; struct super_block *sb = dir->i_sb; struct cifs_sb_info *cifs_sb = CIFS_SB(sb); @@ -1551,13 +1551,13 @@ int cifs_rmdir(struct inode *inode, struct dentry *direntry) cifs_put_tlink(tlink); if (!rc) { - spin_lock(&direntry->d_inode->i_lock); - i_size_write(direntry->d_inode, 0); - clear_nlink(direntry->d_inode); - spin_unlock(&direntry->d_inode->i_lock); + spin_lock(&d_inode(direntry)->i_lock); + i_size_write(d_inode(direntry), 0); + clear_nlink(d_inode(direntry)); + spin_unlock(&d_inode(direntry)->i_lock); } - cifsInode = CIFS_I(direntry->d_inode); + cifsInode = CIFS_I(d_inode(direntry)); /* force revalidate to go get info when needed */ cifsInode->time = 0; @@ -1568,7 +1568,7 @@ int cifs_rmdir(struct inode *inode, struct dentry *direntry) */ cifsInode->time = 0; - direntry->d_inode->i_ctime = inode->i_ctime = inode->i_mtime = + d_inode(direntry)->i_ctime = inode->i_ctime = inode->i_mtime = current_fs_time(inode->i_sb); rmdir_exit: @@ -1727,7 +1727,7 @@ cifs_rename2(struct inode *source_dir, struct dentry *source_dentry, unlink_target: /* Try unlinking the target dentry if it's not negative */ - if (target_dentry->d_inode && (rc == -EACCES || rc == -EEXIST)) { + if (d_really_is_positive(target_dentry) && (rc == -EACCES || rc == -EEXIST)) { if (d_is_dir(target_dentry)) tmprc = cifs_rmdir(target_dir, target_dentry); else @@ -1867,7 +1867,7 @@ int cifs_revalidate_dentry_attr(struct dentry *dentry) { unsigned int xid; int rc = 0; - struct inode *inode = dentry->d_inode; + struct inode *inode = d_inode(dentry); struct super_block *sb = dentry->d_sb; char *full_path = NULL; @@ -1919,7 +1919,7 @@ int cifs_revalidate_file(struct file *filp) int cifs_revalidate_dentry(struct dentry *dentry) { int rc; - struct inode *inode = dentry->d_inode; + struct inode *inode = d_inode(dentry); rc = cifs_revalidate_dentry_attr(dentry); if (rc) @@ -1933,7 +1933,7 @@ int cifs_getattr(struct vfsmount *mnt, struct dentry *dentry, { struct cifs_sb_info *cifs_sb = CIFS_SB(dentry->d_sb); struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb); - struct inode *inode = dentry->d_inode; + struct inode *inode = d_inode(dentry); int rc; /* @@ -2110,7 +2110,7 @@ cifs_setattr_unix(struct dentry *direntry, struct iattr *attrs) int rc; unsigned int xid; char *full_path = NULL; - struct inode *inode = direntry->d_inode; + struct inode *inode = d_inode(direntry); struct cifsInodeInfo *cifsInode = CIFS_I(inode); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); struct tcon_link *tlink; @@ -2251,7 +2251,7 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs) unsigned int xid; kuid_t uid = INVALID_UID; kgid_t gid = INVALID_GID; - struct inode *inode = direntry->d_inode; + struct inode *inode = d_inode(direntry); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); struct cifsInodeInfo *cifsInode = CIFS_I(inode); char *full_path = NULL; @@ -2409,7 +2409,7 @@ cifs_setattr_exit: int cifs_setattr(struct dentry *direntry, struct iattr *attrs) { - struct inode *inode = direntry->d_inode; + struct inode *inode = d_inode(direntry); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); struct cifs_tcon *pTcon = cifs_sb_master_tcon(cifs_sb); diff --git a/fs/cifs/link.c b/fs/cifs/link.c index 2ec6037f61c7..252e672d5604 100644 --- a/fs/cifs/link.c +++ b/fs/cifs/link.c @@ -586,12 +586,12 @@ cifs_hardlink(struct dentry *old_file, struct inode *inode, * if source file is cached (oplocked) revalidate will not go to server * until the file is closed or oplock broken so update nlinks locally */ - if (old_file->d_inode) { - cifsInode = CIFS_I(old_file->d_inode); + if (d_really_is_positive(old_file)) { + cifsInode = CIFS_I(d_inode(old_file)); if (rc == 0) { - spin_lock(&old_file->d_inode->i_lock); - inc_nlink(old_file->d_inode); - spin_unlock(&old_file->d_inode->i_lock); + spin_lock(&d_inode(old_file)->i_lock); + inc_nlink(d_inode(old_file)); + spin_unlock(&d_inode(old_file)->i_lock); /* * parent dir timestamps will update from srv within a @@ -629,7 +629,7 @@ cifs_hl_exit: void * cifs_follow_link(struct dentry *direntry, struct nameidata *nd) { - struct inode *inode = direntry->d_inode; + struct inode *inode = d_inode(direntry); int rc = -ENOMEM; unsigned int xid; char *full_path = NULL; diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index 337946355b29..8442b8b8e0be 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -473,7 +473,7 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv) continue; cifs_dbg(FYI, "file id match, oplock break\n"); - pCifsInode = CIFS_I(netfile->dentry->d_inode); + pCifsInode = CIFS_I(d_inode(netfile->dentry)); set_bit(CIFS_INODE_PENDING_OPLOCK_BREAK, &pCifsInode->flags); diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c index c295338e0a98..b4a47237486b 100644 --- a/fs/cifs/readdir.c +++ b/fs/cifs/readdir.c @@ -78,7 +78,7 @@ cifs_prime_dcache(struct dentry *parent, struct qstr *name, { struct dentry *dentry, *alias; struct inode *inode; - struct super_block *sb = parent->d_inode->i_sb; + struct super_block *sb = d_inode(parent)->i_sb; struct cifs_sb_info *cifs_sb = CIFS_SB(sb); cifs_dbg(FYI, "%s: for %s\n", __func__, name->name); @@ -88,7 +88,7 @@ cifs_prime_dcache(struct dentry *parent, struct qstr *name, return; if (dentry) { - inode = dentry->d_inode; + inode = d_inode(dentry); if (inode) { /* * If we're generating inode numbers, then we don't diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c index d2979036a4c7..7bfdd6066276 100644 --- a/fs/cifs/smb1ops.c +++ b/fs/cifs/smb1ops.c @@ -722,7 +722,7 @@ cifs_open_file(const unsigned int xid, struct cifs_open_parms *oparms, static void cifs_set_fid(struct cifsFileInfo *cfile, struct cifs_fid *fid, __u32 oplock) { - struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); cfile->fid.netfid = fid->netfid; cifs_set_oplock_level(cinode, oplock); cinode->can_cache_brlcks = CIFS_CACHE_WRITE(cinode); diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c index 7198eac5dddd..2ab297dae5a7 100644 --- a/fs/cifs/smb2file.c +++ b/fs/cifs/smb2file.c @@ -95,7 +95,7 @@ smb2_unlock_range(struct cifsFileInfo *cfile, struct file_lock *flock, unsigned int max_num, num = 0, max_buf; struct smb2_lock_element *buf, *cur; struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); - struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); struct cifsLockInfo *li, *tmp; __u64 length = 1 + flock->fl_end - flock->fl_start; struct list_head tmp_llist; @@ -231,7 +231,7 @@ smb2_push_mandatory_locks(struct cifsFileInfo *cfile) unsigned int xid; unsigned int max_num, max_buf; struct smb2_lock_element *buf; - struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); struct cifs_fid_locks *fdlocks; xid = get_xid(); diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c index 22dfdf17d065..1c5907019045 100644 --- a/fs/cifs/smb2misc.c +++ b/fs/cifs/smb2misc.c @@ -453,7 +453,7 @@ smb2_tcon_has_lease(struct cifs_tcon *tcon, struct smb2_lease_break *rsp, list_for_each(tmp, &tcon->openFileList) { cfile = list_entry(tmp, struct cifsFileInfo, tlist); - cinode = CIFS_I(cfile->dentry->d_inode); + cinode = CIFS_I(d_inode(cfile->dentry)); if (memcmp(cinode->lease_key, rsp->LeaseKey, SMB2_LEASE_KEY_SIZE)) @@ -590,7 +590,7 @@ smb2_is_valid_oplock_break(char *buffer, struct TCP_Server_Info *server) continue; cifs_dbg(FYI, "file id match, oplock break\n"); - cinode = CIFS_I(cfile->dentry->d_inode); + cinode = CIFS_I(d_inode(cfile->dentry)); if (!CIFS_CACHE_WRITE(cinode) && rsp->OplockLevel == SMB2_OPLOCK_LEVEL_NONE) diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index eab05e1aa587..54daee5ad4c1 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -524,7 +524,7 @@ smb2_print_stats(struct seq_file *m, struct cifs_tcon *tcon) static void smb2_set_fid(struct cifsFileInfo *cfile, struct cifs_fid *fid, __u32 oplock) { - struct cifsInodeInfo *cinode = CIFS_I(cfile->dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); struct TCP_Server_Info *server = tlink_tcon(cfile->tlink)->ses->server; cfile->fid.persistent_fid = fid->persistent_fid; @@ -793,7 +793,7 @@ smb2_set_file_size(const unsigned int xid, struct cifs_tcon *tcon, * If extending file more than one page make sparse. Many Linux fs * make files sparse by default when extending via ftruncate */ - inode = cfile->dentry->d_inode; + inode = d_inode(cfile->dentry); if (!set_alloc && (size > inode->i_size + 8192)) { __u8 set_sparse = 1; @@ -1032,7 +1032,7 @@ static long smb3_zero_range(struct file *file, struct cifs_tcon *tcon, xid = get_xid(); - inode = cfile->dentry->d_inode; + inode = d_inode(cfile->dentry); cifsi = CIFS_I(inode); /* if file not oplocked can't be sure whether asking to extend size */ @@ -1083,7 +1083,7 @@ static long smb3_punch_hole(struct file *file, struct cifs_tcon *tcon, xid = get_xid(); - inode = cfile->dentry->d_inode; + inode = d_inode(cfile->dentry); cifsi = CIFS_I(inode); /* Need to make file sparse, if not already, before freeing range. */ @@ -1115,7 +1115,7 @@ static long smb3_simple_falloc(struct file *file, struct cifs_tcon *tcon, xid = get_xid(); - inode = cfile->dentry->d_inode; + inode = d_inode(cfile->dentry); cifsi = CIFS_I(inode); /* if file not oplocked can't be sure whether asking to extend size */ diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c index 72a4d10653d6..ff9e1f8b16a4 100644 --- a/fs/cifs/xattr.c +++ b/fs/cifs/xattr.c @@ -50,9 +50,9 @@ int cifs_removexattr(struct dentry *direntry, const char *ea_name) if (direntry == NULL) return -EIO; - if (direntry->d_inode == NULL) + if (d_really_is_negative(direntry)) return -EIO; - sb = direntry->d_inode->i_sb; + sb = d_inode(direntry)->i_sb; if (sb == NULL) return -EIO; @@ -111,9 +111,9 @@ int cifs_setxattr(struct dentry *direntry, const char *ea_name, if (direntry == NULL) return -EIO; - if (direntry->d_inode == NULL) + if (d_really_is_negative(direntry)) return -EIO; - sb = direntry->d_inode->i_sb; + sb = d_inode(direntry)->i_sb; if (sb == NULL) return -EIO; @@ -177,12 +177,12 @@ int cifs_setxattr(struct dentry *direntry, const char *ea_name, memcpy(pacl, ea_value, value_size); if (pTcon->ses->server->ops->set_acl) rc = pTcon->ses->server->ops->set_acl(pacl, - value_size, direntry->d_inode, + value_size, d_inode(direntry), full_path, CIFS_ACL_DACL); else rc = -EOPNOTSUPP; if (rc == 0) /* force revalidate of the inode */ - CIFS_I(direntry->d_inode)->time = 0; + CIFS_I(d_inode(direntry))->time = 0; kfree(pacl); } #else @@ -246,9 +246,9 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name, if (direntry == NULL) return -EIO; - if (direntry->d_inode == NULL) + if (d_really_is_negative(direntry)) return -EIO; - sb = direntry->d_inode->i_sb; + sb = d_inode(direntry)->i_sb; if (sb == NULL) return -EIO; @@ -324,7 +324,7 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name, goto get_ea_exit; /* rc already EOPNOTSUPP */ pacl = pTcon->ses->server->ops->get_acl(cifs_sb, - direntry->d_inode, full_path, &acllen); + d_inode(direntry), full_path, &acllen); if (IS_ERR(pacl)) { rc = PTR_ERR(pacl); cifs_dbg(VFS, "%s: error %zd getting sec desc\n", @@ -382,9 +382,9 @@ ssize_t cifs_listxattr(struct dentry *direntry, char *data, size_t buf_size) if (direntry == NULL) return -EIO; - if (direntry->d_inode == NULL) + if (d_really_is_negative(direntry)) return -EIO; - sb = direntry->d_inode->i_sb; + sb = d_inode(direntry)->i_sb; if (sb == NULL) return -EIO; -- cgit v1.2.3