projects / openwrt / staging / blogic.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e44699d) | patch
sfc: fix attempt to translate invalid filter ID
authorEdward Cree <[email protected]>
Thu, 29 Jun 2017 15:50:06 +0000 (16:50 +0100)
committerDavid S. Miller <[email protected]>
Thu, 29 Jun 2017 19:59:38 +0000 (15:59 -0400)
commitd58299a478c416c0b48e4b31c6332fe7beb63000
tree7e1c5c96244bdb703fae5368db5f9c146e05e427tree | snapshot
parente44699d2c28067f69698ccb68dd3ddeacfebc434commit | diff
sfc: fix attempt to translate invalid filter ID

When filter insertion fails with no rollback, we were trying to convert
 EFX_EF10_FILTER_ID_INVALID to an id to store in 'ids' (which is either
 vlan->uc or vlan->mc).  This would WARN_ON_ONCE and then record a bogus
 filter ID of 0x1fff, neither of which is a good thing.

Fixes: 0ccb998bf46d ("sfc: fix filter_id misinterpretation in edge case")
Signed-off-by: Edward Cree <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
drivers/net/ethernet/sfc/ef10.c diff | blob | history
John Crispins staging tree