android_kernel_oneplus_msm8998/fs/9p
Dominique Martinet ebd55db37f v9fs_dir_readdir: fix double-free on p9stat_read error
commit 81c99089bce693b94b775b6eb888115d2d540086 upstream.

p9stat_read will call p9stat_free on error, we should only free the
struct content on success.

There also is no need to "p9stat_init" st as the read function will
zero the whole struct for us anyway, so clean up the code a bit while
we are here.

Link: http://lkml.kernel.org/r/1535410108-20650-1-git-send-email-asmadeus@codewreck.org
Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>
Reported-by: syzbot+d4252148d198410b864f@syzkaller.appspotmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-01 09:46:33 +01:00
..
acl.c
acl.h
cache.c
cache.h
fid.c
fid.h
Kconfig
Makefile
v9fs.c
v9fs.h
v9fs_vfs.h
vfs_addr.c
vfs_dentry.c
vfs_dir.c v9fs_dir_readdir: fix double-free on p9stat_read error 2018-12-01 09:46:33 +01:00
vfs_file.c 9p locks: fix glock.client_id leak in do_lock 2018-11-21 09:27:39 +01:00
vfs_inode.c
vfs_inode_dotl.c
vfs_super.c
xattr.c
xattr.h