Miklos Szeredi 695438d308 fuse: release pipe buf after last use ...

commit 473441720c upstream.

Checking buf->flags should be done before the pipe_buf_release() is called
on the pipe buffer, since releasing the buffer might modify the flags.

This is exactly what page_cache_pipe_buf_release() does, and which results
in the same VM_BUG_ON_PAGE(PageLRU(page)) that the original patch was
trying to fix.

Reported-by: Justin Forbes <jmforbes@linuxtx.org>
Fixes: 712a951025 ("fuse: fix page stealing")
Cc: <stable@vger.kernel.org> # v2.6.35
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-12-01 09:04:42 +01:00

..

acl.c

vfs: add rcu argument to ->get_acl() callback

2021-08-18 22:08:24 +02:00

control.c

fuse: name fs_context consistently

2021-08-04 13:22:58 +02:00

cuse.c

cuse: simplify refcount

2021-04-14 10:40:58 +02:00

dax.c

Merge tag 'hole_punch_for_v5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2021-08-30 10:24:50 -07:00

dev.c

fuse: release pipe buf after last use

2021-12-01 09:04:42 +01:00

dir.c

fuse: Convert to using invalidate_lock

2021-07-13 14:29:01 +02:00

file.c

Merge tag 'fuse-update-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse

2021-09-07 12:18:29 -07:00

fuse_i.h

fuse: get rid of fuse_put_super()

2021-10-21 10:01:38 +02:00

inode.c

fuse: clean up error exits in fuse_fill_super()

2021-10-21 10:01:39 +02:00

ioctl.c

fuse: convert to fileattr

2021-04-12 15:04:30 +02:00

Kconfig

virtiofs: implement dax read/write operations

2020-09-10 11:39:23 +02:00

Makefile

fuse: move ioctl to separate source file

2021-04-12 15:04:30 +02:00

readdir.c

fuse: fix illegal access to inode with reused nodeid

2021-06-22 09:15:36 +02:00

virtio_fs.c

fuse: clean up fuse_mount destruction

2021-10-21 10:01:39 +02:00

xattr.c

fuse: extend FUSE_SETXATTR request

2021-04-14 10:40:57 +02:00