diff options
| author | Joakim Tjernlund <joakim.tjernlund@infinera.com> | 2018-06-06 12:13:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-03 11:24:55 +0200 |
| commit | c375d0bd66840b9932353332e0e0a304581d0575 (patch) | |
| tree | f1d7a22596c7df18c65a37b3e86b30409f87d0ce /kernel/sys_ni.c | |
| parent | fbbde9343c3e2452f304cc7715d77d4c9481ac3a (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 'kernel/sys_ni.c')
0 files changed, 0 insertions, 0 deletions