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Diffstat (limited to 'fs/cifs/file.c')
-rw-r--r--fs/cifs/file.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index dcab7cf1b53..dde2d251fc3 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -254,7 +254,8 @@ int cifs_open(struct inode *inode, struct file *file)
}
rc = CIFSSMBOpen(xid, pTcon, full_path, disposition, desiredAccess,
CREATE_NOT_DIR, &netfid, &oplock, buf,
- cifs_sb->local_nls);
+ cifs_sb->local_nls, cifs_sb->mnt_cifs_flags
+ & CIFS_MOUNT_MAP_SPECIAL_CHR);
if (rc) {
cFYI(1, ("cifs_open returned 0x%x ", rc));
goto out;
@@ -287,7 +288,9 @@ int cifs_open(struct inode *inode, struct file *file)
CIFSSMBUnixSetPerms(xid, pTcon, full_path,
inode->i_mode,
(__u64)-1, (__u64)-1, 0 /* dev */,
- cifs_sb->local_nls);
+ cifs_sb->local_nls,
+ cifs_sb->mnt_cifs_flags &
+ CIFS_MOUNT_MAP_SPECIAL_CHR);
} else {
/* BB implement via Windows security descriptors eg
CIFSSMBWinSetPerms(xid, pTcon, full_path, mode,
@@ -387,7 +390,8 @@ static int cifs_reopen_file(struct inode *inode, struct file *file,
} */
rc = CIFSSMBOpen(xid, pTcon, full_path, disposition, desiredAccess,
CREATE_NOT_DIR, &netfid, &oplock, NULL,
- cifs_sb->local_nls);
+ cifs_sb->local_nls, cifs_sb->mnt_cifs_flags &
+ CIFS_MOUNT_MAP_SPECIAL_CHR);
if (rc) {
up(&pCifsFile->fh_sem);
cFYI(1, ("cifs_open returned 0x%x ", rc));
@@ -465,8 +469,10 @@ int cifs_close(struct inode *inode, struct file *file)
write_lock(&file->f_owner.lock);
}
}
+ write_lock(&GlobalSMBSeslock);
list_del(&pSMBFile->flist);
list_del(&pSMBFile->tlist);
+ write_unlock(&GlobalSMBSeslock);
write_unlock(&file->f_owner.lock);
kfree(pSMBFile->search_resume_name);
kfree(file->private_data);
@@ -506,7 +512,8 @@ int cifs_closedir(struct inode *inode, struct file *file)
pTcon = cifs_sb->tcon;
cFYI(1, ("Freeing private data in close dir"));
- if (pCFileStruct->srch_inf.endOfSearch == FALSE) {
+ if ((pCFileStruct->srch_inf.endOfSearch == FALSE) &&
+ (pCFileStruct->invalidHandle == FALSE)) {
pCFileStruct->invalidHandle = TRUE;
rc = CIFSFindClose(xid, pTcon, pCFileStruct->netfid);
cFYI(1, ("Closing uncompleted readdir with rc %d",