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mtd: set master partition panic write flag

PATCH Applied Kamal Dasu 2 participants 2 messages Jun 15, 2020 Memory technology devices (MTD)

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Kamal Dasu

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PATCH v2 1/1 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 <[email protected]>
---
 drivers/mtd/mtdcore.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
drivers/mtd/mtdcore.c +2 -2
index b47691e1b81c..6efca96dc110 100644
@@ -1235,8 +1235,8 @@ 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);
Signature · 1 line
2.17.1