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| author | Joakim Tjernlund <joakim.tjernlund@infinera.com> | 2018-06-06 12:13:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-03 11:23:10 +0200 |
| commit | 5fdb3c468b515694159583d01a3154e0ffa4a81f (patch) | |
| tree | 9eb839a390a04e142434eb40ff07077c24d7b626 /arch | |
| parent | b4e24c2842e15f221ac3527af781d7b8940b5cfb (diff) | |
mtd: cfi_cmdset_0002: Avoid walking all chips when unlocking.
commit f1ce87f6080b1dda7e7b1eda3da332add19d87b9 upstream.
cfi_ppb_unlock() walks all flash chips when unlocking sectors,
avoid walking chips unaffected by the unlock operation.
Fixes: 1648eaaa1575 ("mtd: cfi_cmdset_0002: Support Persistent Protection Bits (PPB) locking")
Cc: stable@vger.kernel.org
Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions