Miklos Szeredi 59c3b76cc6 fuse: fix fuse_write_end() if zero bytes were copied ...

If pos is at the beginning of a page and copied is zero then page is not
zeroed but is marked uptodate.

Fix by skipping everything except unlock/put of page if zero bytes were
copied.

Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Fixes: 6b12c1b37e ("fuse: Implement write_begin/write_end callbacks")
Cc: <stable@vger.kernel.org> # v3.15+
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

2016-11-15 12:34:21 +01:00

..

acl.c

fuse: Add posix ACL support

2016-10-01 07:32:32 +02:00

control.c

fs: Replace CURRENT_TIME with current_time() for inode timestamps

2016-09-27 21:06:21 -04:00

cuse.c

fuse: Add reference counting for fuse_io_priv

2016-03-14 15:02:51 +01:00

dev.c

Merge branch 'work.splice_read' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-10-07 15:36:58 -07:00

dir.c

fuse: fix root dentry initialization

2016-10-18 15:36:48 +02:00

file.c

fuse: fix fuse_write_end() if zero bytes were copied

2016-11-15 12:34:21 +01:00

fuse_i.h

fuse: fix root dentry initialization

2016-10-18 15:36:48 +02:00

inode.c

fuse: fix root dentry initialization

2016-10-18 15:36:48 +02:00

Kconfig

fuse: Add posix ACL support

2016-10-01 07:32:32 +02:00

Makefile

fuse: Use generic xattr ops

2016-10-01 07:32:32 +02:00

xattr.c

fuse: limit xattr returned size

2016-10-03 11:06:05 +02:00