From 4762cc3fbbd89e5fd316d6e4d3244a8984444f8d Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sat, 2 Apr 2016 18:13:38 -0400 Subject: [PATCH] ext4 crypto: fix some error handling We should be testing for -ENOMEM but the minus sign is missing. Fixes: c9af28fdd449 ('ext4 crypto: don't let data integrity writebacks fail with ENOMEM') Signed-off-by: Dan Carpenter Signed-off-by: Theodore Ts'o --- fs/ext4/page-io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index 51b349211da7..b39d9c7e5952 100644 --- a/fs/ext4/page-io.c +++ b/fs/ext4/page-io.c @@ -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);