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| author | Joakim Tjernlund <joakim.tjernlund@transmode.se> | 2018-03-01 14:39:39 +0100 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-04-24 17:41:18 +0200 |
| commit | 6510bbc88e3258631831ade49033537081950605 (patch) | |
| tree | 0d8762148a39f335e76992d0e937bafc657e5b69 /drivers/tty/tty_ldsem.c | |
| parent | 47016b341fc3b3fd4909e058c6fa38f165b53646 (diff) | |
| download | linux-6510bbc88e3258631831ade49033537081950605.tar.bz2 | |
mtd: cfi: cmdset_0001: Do not allow read/write to suspend erase block.
Currently it is possible to read and/or write to suspend EB's.
Writing /dev/mtdX or /dev/mtdblockX from several processes may
break the flash state machine.
Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com>
Cc: <stable@vger.kernel.org>
Reviewed-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'drivers/tty/tty_ldsem.c')
0 files changed, 0 insertions, 0 deletions