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| author | Brent Taylor <motobud@gmail.com> | 2017-10-30 22:32:45 -0500 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-10-31 16:25:43 +0100 |
| commit | 30863e38ebeb500a31cecee8096fb5002677dd9b (patch) | |
| tree | f7158b29ff5af570e4ffab36c0ba445cfedb1d58 /include/linux | |
| parent | 1d2fcdcf33339c7c8016243de0f7f31cf6845e8d (diff) | |
| download | linux-30863e38ebeb500a31cecee8096fb5002677dd9b.tar.gz linux-30863e38ebeb500a31cecee8096fb5002677dd9b.tar.bz2 linux-30863e38ebeb500a31cecee8096fb5002677dd9b.zip | |
mtd: nand: Fix writing mtdoops to nand flash.
When mtdoops calls mtd_panic_write(), it eventually calls
panic_nand_write() in nand_base.c. In order to properly wait for the
nand chip to be ready in panic_nand_wait(), the chip must first be
selected.
When using the atmel nand flash controller, a panic would occur due to
a NULL pointer exception.
Fixes: 2af7c6539931 ("mtd: Add panic_write for NAND flashes")
Cc: <stable@vger.kernel.org>
Signed-off-by: Brent Taylor <motobud@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions