From: Felix Fietkau Date: Sat, 21 May 2016 13:16:09 +0000 (+0200) Subject: mvebu: prevent crash in the flash driver in case of a spurious interrupt X-Git-Tag: v17.01.0-rc1~2715 X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=commitdiff_plain;h=f0dd81043cc2d6555c1e686365db8e1f48732acf mvebu: prevent crash in the flash driver in case of a spurious interrupt Signed-off-by: Felix Fietkau --- diff --git a/target/linux/mvebu/patches-4.4/103-remove-nand-driver-bug.patch b/target/linux/mvebu/patches-4.4/103-remove-nand-driver-bug.patch new file mode 100644 index 0000000000..e9cc027b3c --- /dev/null +++ b/target/linux/mvebu/patches-4.4/103-remove-nand-driver-bug.patch @@ -0,0 +1,13 @@ +Remove a BUG() call that would crash on a race condition that should +otherwise be harmless. + +--- a/drivers/mtd/nand/pxa3xx_nand.c ++++ b/drivers/mtd/nand/pxa3xx_nand.c +@@ -701,7 +701,6 @@ static void handle_data_pio(struct pxa3x + default: + dev_err(&info->pdev->dev, "%s: invalid state %d\n", __func__, + info->state); +- BUG(); + } + + /* Update buffer pointers for multi-page read/write */