Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a31f8c2a authored by Nathan Chancellor's avatar Nathan Chancellor Committed by Harshit Jain
Browse files

zram: Do not allow compression algorithm to be changed 



Signed-off-by: default avatarNathan Chancellor <natechancellor@gmail.com>
Signed-off-by: default avatarYaroslav Furman <yaro330@gmail.com>
parent 18d4247e

drivers/block/zram/zram_drv.c

+2 −0
Original line number Diff line number Diff line
@@ -993,6 +993,7 @@ static ssize_t comp_algorithm_show(struct device *dev, 
static ssize_t comp_algorithm_store(struct device *dev,

		struct device_attribute *attr, const char *buf, size_t len)

{

#if 0

	struct zram *zram = dev_to_zram(dev);

	char compressor[ARRAY_SIZE(zram->compressor)];

	size_t sz;
@@ -1015,6 +1016,7 @@ static ssize_t comp_algorithm_store(struct device *dev, 


	strcpy(zram->compressor, compressor);

	up_write(&zram->init_lock);

#endif

	return len;

}