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Commit 105976e5 authored by Dylan Chang's avatar Dylan Chang Committed by lio.chen
Browse files

Fix out-of-bounds on disk usage feature 

Change-Id: I65aac997a9bd39ec4f8c69b57dde5a567b6c71c7
parent 39e558b5

drivers/nothing_stability/nothing_disk_usage.c

+5 −0
Original line number Diff line number Diff line
@@ -188,6 +188,11 @@ static bool printdir_sub(struct dir_context *ctx, const char *name, int namlen, 
	int ret = 0;

	int is_dir = 0;



	if (namlen >= F2FS_NAME_LEN) {

		ret = -F2FS_NAME_LEN;

		goto ERR_OUT;

	}



	strncpy(real_name, name, namlen);

	real_name[namlen] = '\0';