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authorMiklos Szeredi <mszeredi@suse.cz>2013-09-16 14:51:59 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-10-01 09:17:45 -0700
commitb1bf3479808bfb56cec46edf5dd9f47364715f46 (patch)
treedf5a3d66f6f9138f21c61d669b2e826b9c83daef /fs/cifs
parent22df37406d8f90135b77ec6deb9950b68bcf3f4e (diff)
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cifs: fix filp leak in cifs_atomic_open()
commit dfb1d61b0e9f9e2c542e9adc8d970689f4114ff6 upstream. If an error occurs after having called finish_open() then fput() needs to be called on the already opened file. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Cc: Steve French <sfrench@samba.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/dir.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 5699b5036ed..0c2425b2197 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -491,6 +491,7 @@ cifs_atomic_open(struct inode *inode, struct dentry *direntry,
if (server->ops->close)
server->ops->close(xid, tcon, &fid);
cifs_del_pending_open(&open);
+ fput(file);
rc = -ENOMEM;
}