Commit 5fd29d6ccb ("printk: clean up
handling of log-levels and newlines") changed printk semantics. printk
lines with multiple KERN_<level> prefixes are no longer emitted as
before the patch.
<level> is now included in the output on each additional use.
Remove all uses of multiple KERN_<level>s in formats.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Fix up remaining drivers returning a magic or an errno value from their
ndo_start_xmit() functions that were missed in the first pass:
- isdn_net: missed conversion
- bpqether: missed conversion: skb is freed, so return NETDEV_TX_OK
- hp100: intention appears to be to resubmit skb once resources are
available, but due to no queue handling it is dropped for now.
- lapbether: skb is freed, so return NETDEV_TX_OK
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Convert magic values 1 and -1 to NETDEV_TX_BUSY and NETDEV_TX_LOCKED respectively.
0 (NETDEV_TX_OK) is not changed to keep the noise down, except in very few cases
where its in direct proximity to one of the other values.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix up hamradio drivers that return an errno value to dev_queue_xmit(), causing
it to print a warning an free the skb.
- bpqether: skb is freed: use after free
Compile tested only.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/hamradio/dmascc.c:587: error: 'struct net_device' has no
member named 'set_mac_address'
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Protocols that use packet_type can be __read_mostly section for better
locality. Elminate any unnecessary initializations of NULL.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Rename inner scrope variable.
Fix this sparse warning:
drivers/net/hamradio/yam.c:856:35: warning: symbol 'dev' shadows an earlier one
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Attribute functions with __acquires(...) resp. __releases(...).
Fix this sparse warnings:
drivers/net/hamradio/bpqether.c:387:13: warning: context imbalance in 'bpq_seq_start' - wrong count at exit
drivers/net/hamradio/bpqether.c:419:13: warning: context imbalance in 'bpq_seq_stop' - unexpected unlock
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Use 'static const char[]' instead of 'static char[]' and while
being at it fix an issue in 'mkiss_init_driver', where in case of an
error the status code was not passed to printk.
Fix this warnings:
drivers/net/hamradio/6pack.c: In function 'sixpack_init_driver':
drivers/net/hamradio/6pack.c:802: warning: format not a string literal and no format arguments
drivers/net/hamradio/bpqether.c: In function 'bpq_init_driver':
drivers/net/hamradio/bpqether.c:609: warning: format not a string literal and no format arguments
drivers/net/hamradio/mkiss.c: In function 'mkiss_init_driver':
drivers/net/hamradio/mkiss.c:988: warning: format not a string literal and no format arguments
drivers/net/hamradio/mkiss.c:991: warning: format not a string literal and no format arguments
drivers/net/hamradio/scc.c: In function 'scc_init_driver':
drivers/net/hamradio/scc.c:2109: warning: format not a string literal and no format arguments
drivers/net/hamradio/yam.c: In function 'yam_init_driver':
drivers/net/hamradio/yam.c:1094: warning: format not a string literal and no format arguments
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches
Patrick McHardy
David S. Miller
Jaswinder Singh Rajput
Alexander Beregalov
Stephen Hemminger
Hannes Eder
Harvey Harrison
Jan Engelhardt
Stephen Hemminger