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Do not abuse flag that is clearly marked as unused.

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This creates conflicts with FreeBSD variations that may use it.  The
usage of the flag M_TOOBIG is limited to iflib queue, thus using
one of M_PROTO flags is fine.  There is no need to grab global flag.

Silence from:	kmacy, sbruno (2 weeks)
This commit is contained in:
Gleb Smirnoff 2017-08-31 23:19:18 +00:00
parent 2f6a1a81bb
commit 2cc3b2eec5
1 changed files with 1 additions and 1 deletions
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2
sys/net/iflib.c
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@ -267,7 +267,7 @@ iflib_get_sctx(if_ctx_t ctx)
#define RX_SW_DESC_INUSE (1 << 3)
#define TX_SW_DESC_MAPPED (1 << 4)
#define M_TOOBIG M_UNUSED_8
#define M_TOOBIG M_PROTO1
typedef struct iflib_sw_rx_desc_array {
bus_dmamap_t *ifsd_map; /* bus_dma maps for packet */