diff options
Diffstat (limited to 'fs/smb')
| -rw-r--r-- | fs/smb/client/file.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/fs/smb/client/file.c b/fs/smb/client/file.c index ec25d3c3e1ee..e7d5e8f972a0 100644 --- a/fs/smb/client/file.c +++ b/fs/smb/client/file.c @@ -1073,6 +1073,19 @@ void smb2_deferred_work_close(struct work_struct *work) _cifsFileInfo_put(cfile, true, false); } +static bool +smb2_can_defer_close(struct inode *inode, struct cifs_deferred_close *dclose) +{ + struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); + struct cifsInodeInfo *cinode = CIFS_I(inode); + + return (cifs_sb->ctx->closetimeo && cinode->lease_granted && dclose && + (cinode->oplock == CIFS_CACHE_RHW_FLG || + cinode->oplock == CIFS_CACHE_RH_FLG) && + !test_bit(CIFS_INO_CLOSE_ON_LOCK, &cinode->flags)); + +} + int cifs_close(struct inode *inode, struct file *file) { struct cifsFileInfo *cfile; @@ -1086,10 +1099,8 @@ int cifs_close(struct inode *inode, struct file *file) cfile = file->private_data; file->private_data = NULL; dclose = kmalloc(sizeof(struct cifs_deferred_close), GFP_KERNEL); - if ((cifs_sb->ctx->closetimeo && cinode->oplock == CIFS_CACHE_RHW_FLG) - && cinode->lease_granted && - !test_bit(CIFS_INO_CLOSE_ON_LOCK, &cinode->flags) && - dclose && !(cfile->status_file_deleted)) { + if ((cfile->status_file_deleted == false) && + (smb2_can_defer_close(inode, dclose))) { if (test_and_clear_bit(CIFS_INO_MODIFIED_ATTR, &cinode->flags)) { inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); |