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path: root/fs/cifs/file.c
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Diffstat (limited to 'fs/cifs/file.c')
-rw-r--r--fs/cifs/file.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 51574d499db..c55808edddf 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -265,6 +265,8 @@ cifs_new_fileinfo(__u16 fileHandle, struct file *file,
mutex_init(&pCifsFile->fh_mutex);
INIT_WORK(&pCifsFile->oplock_break, cifs_oplock_break);
+ cifs_sb_active(inode->i_sb);
+
spin_lock(&cifs_file_list_lock);
list_add(&pCifsFile->tlist, &(tlink_tcon(tlink)->openFileList));
/* if readable file instance put first in list*/
@@ -293,7 +295,8 @@ void cifsFileInfo_put(struct cifsFileInfo *cifs_file)
struct inode *inode = cifs_file->dentry->d_inode;
struct cifs_tcon *tcon = tlink_tcon(cifs_file->tlink);
struct cifsInodeInfo *cifsi = CIFS_I(inode);
- struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
+ struct super_block *sb = inode->i_sb;
+ struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
struct cifsLockInfo *li, *tmp;
spin_lock(&cifs_file_list_lock);
@@ -345,6 +348,7 @@ void cifsFileInfo_put(struct cifsFileInfo *cifs_file)
cifs_put_tlink(cifs_file->tlink);
dput(cifs_file->dentry);
+ cifs_sb_deactive(sb);
kfree(cifs_file);
}