diff options
| author | Brent Taylor <motobud@gmail.com> | 2017-10-30 22:32:45 -0500 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2017-12-08 18:01:16 -0500 |
| commit | 95dcd5bd1d02720d610ec331738117a5bab47726 (patch) | |
| tree | b4e1f352710938ebdadbc06abaa0d8fc01ce417c /fs/nfs | |
| parent | b7937be8df3b7ded0f9f37849e54bd70f11db959 (diff) | |
mtd: nand: Fix writing mtdoops to nand flash.
[ Upstream commit 30863e38ebeb500a31cecee8096fb5002677dd9b ]
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>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'fs/nfs')
0 files changed, 0 insertions, 0 deletions