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473e64ee46
A user-space process must use ETHTOOL_GRXCLSRLCNT to find the number of classification rules, then allocate a buffer of the right size, then use ETHTOOL_GRXCLSRLALL to fill the buffer. If some other process inserts or deletes a rule between those two operations, the user buffer might turn out to be the wrong size. If it's too small, the return value will be -EMSGSIZE. But if it's too large, there is no indication of this. Fix this by updating the rule_cnt field on return. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
fs_enet | ||
fec_mpc52xx_phy.c | ||
fec_mpc52xx.c | ||
fec_mpc52xx.h | ||
fec.c | ||
fec.h | ||
fsl_pq_mdio.c | ||
fsl_pq_mdio.h | ||
gianfar_ethtool.c | ||
gianfar_ptp.c | ||
gianfar_sysfs.c | ||
gianfar.c | ||
gianfar.h | ||
Kconfig | ||
Makefile | ||
ucc_geth_ethtool.c | ||
ucc_geth.c | ||
ucc_geth.h |