jbd2: use GFP_NOFS for blkdev_issue_flush

[firefly-linux-kernel-4.4.55.git] / fs / jbd2 / commit.c

diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 17f557f01cf0dd570dcd112e5d686fa072cd7498..840f70f507924a0ac4db70a9d729f715783b49be 100644 (file)
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -28,7 +28,6 @@
 #include <linux/blkdev.h>
 #include <linux/bitops.h>
 #include <trace/events/jbd2.h>
-#include <asm/system.h>
 
 /*
  * Default IO end handler for temporary BJ_IO buffer_heads.
@@ -724,7 +723,7 @@ start_journal_io:
        if (commit_transaction->t_need_data_flush &&
            (journal->j_fs_dev != journal->j_dev) &&
            (journal->j_flags & JBD2_BARRIER))
-               blkdev_issue_flush(journal->j_fs_dev, GFP_KERNEL, NULL);
+               blkdev_issue_flush(journal->j_fs_dev, GFP_NOFS, NULL);
 
        /* Done it all: now write the commit record asynchronously. */
        if (JBD2_HAS_INCOMPAT_FEATURE(journal,
@@ -860,7 +859,7 @@ wait_for_iobuf:
        if (JBD2_HAS_INCOMPAT_FEATURE(journal,
                                      JBD2_FEATURE_INCOMPAT_ASYNC_COMMIT) &&
            journal->j_flags & JBD2_BARRIER) {
-               blkdev_issue_flush(journal->j_dev, GFP_KERNEL, NULL);
+               blkdev_issue_flush(journal->j_dev, GFP_NOFS, NULL);
        }
 
        if (err)