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Commit af7bcee2 authored by Pan Bian's avatar Pan Bian Committed by Richard Weinberger
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ubi: fastmap: Use kmem_cache_free to deallocate memory 



Memory allocated by kmem_cache_alloc() should not be deallocated with
kfree(). Use kmem_cache_free() instead.

Signed-off-by: default avatarPan Bian <bianpan2016@163.com>
Reviewed-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent a51a0c8d

drivers/mtd/ubi/fastmap.c

+1 −1
Original line number Diff line number Diff line
@@ -1063,7 +1063,7 @@ int ubi_scan_fastmap(struct ubi_device *ubi, struct ubi_attach_info *ai, 
		e = kmem_cache_alloc(ubi_wl_entry_slab, GFP_KERNEL);

		if (!e) {

			while (i--)

				kfree(fm->e[i]);

				kmem_cache_free(ubi_wl_entry_slab, fm->e[i]);



			ret = -ENOMEM;

			goto free_hdr;