android_kernel_xiaomi_sm8350/fs/cachefiles
Matthew Wilcox (Oracle) 81190a9efd cachefiles: Handle readpage error correctly
commit 9480b4e75b7108ee68ecf5bc6b4bd68e8031c521 upstream.

If ->readpage returns an error, it has already unlocked the page.

Fixes: 5e929b33c3 ("CacheFiles: Handle truncate unlocking the page we're reading")
Cc: stable@vger.kernel.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-11-05 11:43:36 +01:00
..
bind.c
daemon.c
interface.c
internal.h
Kconfig
key.c
main.c
Makefile
namei.c
proc.c
rdwr.c
security.c
xattr.c