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Commit 3d269323 authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "diag: Mark Buffer as NULL after freeing"

parents 6068cf98 6ea4dd07

drivers/char/diag/diag_masks.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -1764,6 +1764,7 @@ static int __diag_mask_init(struct diag_mask_info *mask_info, int mask_len, 
		mask_info->update_buf = kzalloc(update_buf_len, GFP_KERNEL);

		mask_info->update_buf = kzalloc(update_buf_len, GFP_KERNEL);

		if (!mask_info->update_buf) {

		if (!mask_info->update_buf) {

			kfree(mask_info->ptr);

			kfree(mask_info->ptr);

			mask_info->ptr = NULL;

			return -ENOMEM;

			return -ENOMEM;

		}

		}

		kmemleak_not_leak(mask_info->update_buf);

		kmemleak_not_leak(mask_info->update_buf);