diff options
Diffstat (limited to 'fs/smb/client/inode.c')
| -rw-r--r-- | fs/smb/client/inode.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c index 3e844c55ab8a..888f9e35f14b 100644 --- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -219,13 +219,7 @@ cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr, */ if (is_size_safe_to_change(cifs_i, fattr->cf_eof, from_readdir)) { i_size_write(inode, fattr->cf_eof); - - /* - * i_blocks is not related to (i_size / i_blksize), - * but instead 512 byte (2**9) size is required for - * calculating num blocks. - */ - inode->i_blocks = (512 - 1 + fattr->cf_bytes) >> 9; + inode->i_blocks = CIFS_INO_BLOCKS(fattr->cf_bytes); } if (S_ISLNK(fattr->cf_mode) && fattr->cf_symlink_target) { @@ -2997,7 +2991,7 @@ int cifs_fiemap(struct inode *inode, struct fiemap_extent_info *fei, u64 start, } } - cfile = find_readable_file(cifs_i, false); + cfile = find_readable_file(cifs_i, FIND_ANY); if (cfile == NULL) return -EINVAL; @@ -3015,6 +3009,11 @@ void cifs_setsize(struct inode *inode, loff_t offset) { spin_lock(&inode->i_lock); i_size_write(inode, offset); + /* + * Until we can query the server for actual allocation size, + * this is best estimate we have for blocks allocated for a file. + */ + inode->i_blocks = CIFS_INO_BLOCKS(offset); spin_unlock(&inode->i_lock); inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); truncate_pagecache(inode, offset); @@ -3050,7 +3049,7 @@ int cifs_file_set_size(const unsigned int xid, struct dentry *dentry, size, false); cifs_dbg(FYI, "%s: set_file_size: rc = %d\n", __func__, rc); } else { - open_file = find_writable_file(cifsInode, FIND_WR_FSUID_ONLY); + open_file = find_writable_file(cifsInode, FIND_FSUID_ONLY); if (open_file) { tcon = tlink_tcon(open_file->tlink); server = tcon->ses->server; @@ -3087,14 +3086,6 @@ set_size_out: if (rc == 0) { netfs_resize_file(&cifsInode->netfs, size, true); cifs_setsize(inode, size); - /* - * i_blocks is not related to (i_size / i_blksize), but instead - * 512 byte (2**9) size is required for calculating num blocks. - * Until we can query the server for actual allocation size, - * this is best estimate we have for blocks allocated for a file - * Number of blocks must be rounded up so size 1 is not 0 blocks - */ - inode->i_blocks = (512 - 1 + size) >> 9; } return rc; @@ -3219,7 +3210,7 @@ cifs_setattr_unix(struct dentry *direntry, struct iattr *attrs) open_file->fid.netfid, open_file->pid); } else { - open_file = find_writable_file(cifsInode, FIND_WR_FSUID_ONLY); + open_file = find_writable_file(cifsInode, FIND_FSUID_ONLY); if (open_file) { pTcon = tlink_tcon(open_file->tlink); rc = CIFSSMBUnixSetFileInfo(xid, pTcon, args, |