Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
cifs: fix fh_mutex locking in cifs_reopen_file
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index ebdbe62..97ce4bf 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -493,9 +493,9 @@
return -EBADF;
xid = GetXid();
- mutex_unlock(&pCifsFile->fh_mutex);
+ mutex_lock(&pCifsFile->fh_mutex);
if (!pCifsFile->invalidHandle) {
- mutex_lock(&pCifsFile->fh_mutex);
+ mutex_unlock(&pCifsFile->fh_mutex);
rc = 0;
FreeXid(xid);
return rc;
@@ -527,7 +527,7 @@
if (full_path == NULL) {
rc = -ENOMEM;
reopen_error_exit:
- mutex_lock(&pCifsFile->fh_mutex);
+ mutex_unlock(&pCifsFile->fh_mutex);
FreeXid(xid);
return rc;
}
@@ -569,14 +569,14 @@
cifs_sb->local_nls, cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
if (rc) {
- mutex_lock(&pCifsFile->fh_mutex);
+ mutex_unlock(&pCifsFile->fh_mutex);
cFYI(1, ("cifs_open returned 0x%x", rc));
cFYI(1, ("oplock: %d", oplock));
} else {
reopen_success:
pCifsFile->netfid = netfid;
pCifsFile->invalidHandle = false;
- mutex_lock(&pCifsFile->fh_mutex);
+ mutex_unlock(&pCifsFile->fh_mutex);
pCifsInode = CIFS_I(inode);
if (pCifsInode) {
if (can_flush) {