All async fuse requests must be supplied with extra reference to a fuse file. This is necessary to ensure that the fuse file is not released until all in-flight requests are completed. Fuse secondary writeback requests must obey this rule as well. Signed-off-by: Maxim Patlasov <MPatlasov@xxxxxxxxxxxxx> --- fs/fuse/file.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 06d6099..23bc608 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -1548,6 +1548,7 @@ static void fuse_writepage_end(struct fuse_conn *fc, struct fuse_req *req) struct fuse_req *next = req->misc.write.next; req->misc.write.next = next->misc.write.next; next->misc.write.next = NULL; + next->ff = fuse_file_get(req->ff); list_add(&next->writepages_entry, &fi->writepages); list_add_tail(&next->list, &fi->queued_writes); fuse_flush_writepages(inode); -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
