diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-04-02 18:13:38 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-25 14:30:11 +0200 |
| commit | 22823e95193a0598b5681481eee9940e4128ad35 (patch) | |
| tree | c565b046aa93f941b7529732ce690d20f56f6dd4 | |
| parent | 0a76f023e6f2073936cc87ff839b2aaeccc4fb9a (diff) | |
ext4 crypto: fix some error handling
commit 4762cc3fbbd89e5fd316d6e4d3244a8984444f8d upstream.
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 <dan.carpenter@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | fs/ext4/page-io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index 5c72ae5d62a6..6ca56f5f72b5 100644 --- a/fs/ext4/page-io.c +++ b/fs/ext4/page-io.c @@ -492,7 +492,7 @@ 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); |