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authorKamal Dasu <kdasu.kdev@gmail.com>2020-06-15 11:51:34 -0400
committerMiquel Raynal <miquel.raynal@bootlin.com>2020-06-15 19:39:24 +0200
commit630e8d5507d9f55dfa98134bfcadefb6cfba4fbb (patch)
tree37d821ca73672199f4c5a9990ffd11e836498d8c /drivers/mtd
parent1f6ce4445ab5c97aa63583bd6ce4fc20f471e11c (diff)
mtd: set master partition panic write flag
Check and set master panic write flag so that low level drivers can use it to take required action to ensure oops data gets written to assigned mtdoops device partition. Fixes: 9f897bfdd89f ("mtd: Add flag to indicate panic_write") Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20200615155134.32007-1-kdasu.kdev@gmail.com
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/mtdcore.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 76d832a88e0c..7d930569a7df 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -1273,8 +1273,8 @@ int mtd_panic_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen,
return -EROFS;
if (!len)
return 0;
- if (!mtd->oops_panic_write)
- mtd->oops_panic_write = true;
+ if (!master->oops_panic_write)
+ master->oops_panic_write = true;
return master->_panic_write(master, mtd_get_master_ofs(mtd, to), len,
retlen, buf);