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| author | Felix Fietkau <nbd@openwrt.org> | 2009-09-25 14:10:29 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2009-09-25 14:10:29 +0000 |
| commit | a2f344ec8496c8641e97e41e825f3bd464a45a6c (patch) | |
| tree | 201103b7f80e9d32cf80794669774fc316a2dad1 | |
| parent | 49ec2321b7bcea4c0378aab1c5006e6d77d64d26 (diff) | |
| download | upstream-a2f344ec8496c8641e97e41e825f3bd464a45a6c.tar.gz upstream-a2f344ec8496c8641e97e41e825f3bd464a45a6c.tar.bz2 upstream-a2f344ec8496c8641e97e41e825f3bd464a45a6c.zip | |
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
| -rw-r--r-- | target/linux/generic-2.6/patches-2.6.30/066-block2mtd_probe.patch | 10 | ||||
| -rw-r--r-- | target/linux/generic-2.6/patches-2.6.31/066-block2mtd_probe.patch | 10 |
2 files changed, 20 insertions, 0 deletions
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); |