Commit 4762cc3f authored Apr 02, 2016 by Dan Carpenter Committed by Theodore Ts'o Apr 02, 2016

ext4 crypto: fix some error handling

We should be testing for -ENOMEM but the minus sign is missing.

Fixes: c9af28fd ('ext4 crypto: don't let data integrity writebacks fail with ENOMEM')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

parent 8f0e8746

fs/ext4/page-io.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -477,7 +477,7 @@ int ext4_bio_write_page(struct ext4_io_submit *io,
		data_page = ext4_encrypt(inode, page, gfp_flags);
		if (IS_ERR(data_page)) {
		ret = PTR_ERR(data_page);
		if (ret == ENOMEM && wbc->sync_mode == WB_SYNC_ALL) {
		if (ret == -ENOMEM && wbc->sync_mode == WB_SYNC_ALL) {
		if (io->io_bio) {
		ext4_io_submit(io);
		congestion_wait(BLK_RW_ASYNC, HZ/50);