diff mbox series

[1/2] block: parse cmdline partitions first

Message ID 6e542430795eeddb718db88cb08224d2e1bc6b4b.1578154967.git.mirq-linux@rere.qmqm.pl (mailing list archive)
State New, archived
Headers show
Series [1/2] block: parse cmdline partitions first | expand

Commit Message

Michał Mirosław Jan. 4, 2020, 4:24 p.m. UTC 
Make sure cmdline-provided partitions override anything that is
on the disk.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
---
 block/partitions/check.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/block/partitions/check.c b/block/partitions/check.c
index ffe408fead0c..f0b6454b7767 100644
--- a/block/partitions/check.c
+++ b/block/partitions/check.c
@@ -40,6 +40,13 @@ 
 int warn_no_part = 1; /*This is ugly: should make genhd removable media aware*/
 
 static int (*check_part[])(struct parsed_partitions *) = {
+	/*
+	 * Let cmdline override whatever there is on disk.
+	 */
+#ifdef CONFIG_CMDLINE_PARTITION
+	cmdline_partition,
+#endif
+
 	/*
 	 * Probe partition formats with tables at disk address 0
 	 * that also have an ADFS boot block at 0xdc0.
@@ -67,9 +74,6 @@  static int (*check_part[])(struct parsed_partitions *) = {
 	adfspart_check_ADFS,
 #endif
 
-#ifdef CONFIG_CMDLINE_PARTITION
-	cmdline_partition,
-#endif
 #ifdef CONFIG_EFI_PARTITION
 	efi_partition,		/* this must come before msdos */
 #endif