af_packet: fix freeing pg_vec twice on error path
It is introduced in:
commit 0e3125c755
Author: Neil Horman <nhorman@tuxdriver.com>
Date: Tue Nov 16 10:26:47 2010 -0800
packet: Enhance AF_PACKET implementation to not require high order contiguous memory allocation (v4)
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
f6dafa95d1
commit
920b8d913b
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@ -2409,7 +2409,6 @@ out:
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out_free_pgvec:
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out_free_pgvec:
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free_pg_vec(pg_vec, order, block_nr);
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free_pg_vec(pg_vec, order, block_nr);
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kfree(pg_vec);
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pg_vec = NULL;
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pg_vec = NULL;
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goto out;
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goto out;
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}
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}
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