diff options
author | Felix Fietkau <nbd@nbd.name> | 2016-07-04 20:23:30 +0200 |
---|---|---|
committer | Zoltan HERPAI <wigyori@uid0.hu> | 2016-07-04 20:23:30 +0200 |
commit | 3259ed3ad2517c7a1bec4c9d2e36723511abfae9 (patch) | |
tree | 7552ddca04223003b17bab086012556f2cf8cb93 /target | |
parent | cdd4cf1b248386918ca7f6149b0018f830d84d5a (diff) | |
download | master-187ad058-3259ed3ad2517c7a1bec4c9d2e36723511abfae9.tar.gz master-187ad058-3259ed3ad2517c7a1bec4c9d2e36723511abfae9.tar.bz2 master-187ad058-3259ed3ad2517c7a1bec4c9d2e36723511abfae9.zip |
mvebu: prevent crash in the flash driver in case of a spurious interrupt
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target')
-rw-r--r-- | target/linux/mvebu/patches-4.4/103-remove-nand-driver-bug.patch | 13 |
1 files changed, 13 insertions, 0 deletions
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 */ |