Miklos Szeredi 473441720c fuse: release pipe buf after last use ...

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: 712a951025c0 ("fuse: fix page stealing")
Cc: <stable@vger.kernel.org> # v2.6.35
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

2021-11-25 14:05:18 +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

fuse: always invalidate attributes after writes

2021-10-28 09:45:32 +02:00

dev.c

fuse: release pipe buf after last use

2021-11-25 14:05:18 +01:00

dir.c

fuse: only update necessary attributes

2021-10-28 09:45:33 +02:00

file.c

fuse update for 5.16

2021-11-09 10:46:32 -08:00

fuse_i.h

fuse: only update necessary attributes

2021-10-28 09:45:33 +02:00

inode.c

fuse: add cache_mask

2021-10-28 09:45:33 +02:00

ioctl.c

fuse: use kmap_local_page()

2021-10-22 17:03:01 +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: only update necessary attributes

2021-10-28 09:45:33 +02:00

virtio_fs.c

virtiofs: use strscpy for copying the queue name

2021-11-02 11:08:19 +01:00

xattr.c

fuse: move fuse_invalidate_attr() into fuse_update_ctime()

2021-10-22 17:03:01 +02:00