From: Felix Fietkau Date: Fri, 25 Sep 2009 14:10:29 +0000 (+0000) Subject: kernel: if block2mtd does not find the device immediately, use wait_for_device_probe... X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=a2f344ec8496c8641e97e41e825f3bd464a45a6c;p=librecmc%2Flibrecmc.git kernel: if block2mtd does not find the device immediately, use wait_for_device_probe() before trying again (should fix squashfs/jffs2 image boot issues), patch from #5216 SVN-Revision: 17720 --- diff --git a/target/linux/generic-2.6/patches-2.6.30/066-block2mtd_probe.patch b/target/linux/generic-2.6/patches-2.6.30/066-block2mtd_probe.patch new file mode 100644 index 0000000000..3a42f35fb8 --- /dev/null +++ b/target/linux/generic-2.6/patches-2.6.30/066-block2mtd_probe.patch @@ -0,0 +1,10 @@ +--- a/drivers/mtd/devices/block2mtd.c ++++ b/drivers/mtd/devices/block2mtd.c +@@ -268,6 +268,7 @@ + /* We might not have rootfs mounted at this point. Try + to resolve the device name by other means. */ + ++ wait_for_device_probe(); + dev_t devt = name_to_dev_t(dev->devname); + if (devt) { + bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ); diff --git a/target/linux/generic-2.6/patches-2.6.31/066-block2mtd_probe.patch b/target/linux/generic-2.6/patches-2.6.31/066-block2mtd_probe.patch new file mode 100644 index 0000000000..3a42f35fb8 --- /dev/null +++ b/target/linux/generic-2.6/patches-2.6.31/066-block2mtd_probe.patch @@ -0,0 +1,10 @@ +--- a/drivers/mtd/devices/block2mtd.c ++++ b/drivers/mtd/devices/block2mtd.c +@@ -268,6 +268,7 @@ + /* We might not have rootfs mounted at this point. Try + to resolve the device name by other means. */ + ++ wait_for_device_probe(); + dev_t devt = name_to_dev_t(dev->devname); + if (devt) { + bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);