linux-yocto/fs/fuse
Miklos Szeredi fc8f9b9fd1 fuse: don't check refcount after stealing page
[ Upstream commit 32f98877c5 ]

page_count() is unstable.  Unless there has been an RCU grace period
between when the page was removed from the page cache and now, a
speculative reference may exist from the page cache.

Reported-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-01 13:12:44 +02:00
..
acl.c fuse: Add posix ACL support 2016-10-01 07:32:32 +02:00
control.c fuse: use READ_ONCE on congestion_threshold and max_background 2019-11-20 18:00:52 +01:00
cuse.c fuse: fix memleak in cuse_channel_open 2019-10-11 18:18:41 +02:00
dev.c fuse: don't check refcount after stealing page 2020-10-01 13:12:44 +02:00
dir.c fuse: verify attributes 2019-12-17 20:38:44 +01:00
file.c fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS 2020-07-22 09:22:27 +02:00
fuse_i.h fuse: verify attributes 2019-12-17 20:38:44 +01:00
inode.c fuse: Fix oops at process_init_reply() 2018-09-05 09:26:38 +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