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Commit 2775edc0 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "staging: zram: protect zram_reset_device() call"

parents f41a2fe2 4e056070

drivers/staging/zram/zram_drv.c

+5 −1
Original line number Diff line number Diff line
@@ -527,8 +527,11 @@ static void zram_reset_device(struct zram *zram) 
	size_t index;

	struct zram_meta *meta;



	if (!zram->init_done)

	down_write(&zram->init_lock);

	if (!zram->init_done) {

		up_write(&zram->init_lock);

		return;

	}



	meta = zram->meta;

	zram->init_done = 0;
@@ -549,6 +552,7 @@ static void zram_reset_device(struct zram *zram) 


	zram->disksize = 0;

	set_capacity(zram->disk, 0);

	up_write(&zram->init_lock);

}



static void zram_init_device(struct zram *zram, struct zram_meta *meta)