diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2020-10-26 09:12:10 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-10 10:22:18 +0100 |
| commit | 4921e45dcf0903d6a81044deb2e966bdae5be7b3 (patch) | |
| tree | c2bd9fdc86cfaebcad0dfb70109e7119e58662a1 /drivers/base/core.c | |
| parent | 11db9417af9f98c71abab3adbdb03c5ef3ddb6b5 (diff) | |
cachefiles: Handle readpage error correctly
commit 9480b4e75b7108ee68ecf5bc6b4bd68e8031c521 upstream.
If ->readpage returns an error, it has already unlocked the page.
Fixes: 5e929b33c393 ("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>
Diffstat (limited to 'drivers/base/core.c')
0 files changed, 0 insertions, 0 deletions