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  1. 31 5月, 2019 1 次提交
  3. 30 5月, 2019 1 次提交
  5. 21 5月, 2019 1 次提交
  7. 16 4月, 2019 3 次提交
  9. 13 4月, 2019 1 次提交
  11. 28 3月, 2019 1 次提交
  13. 27 2月, 2019 2 次提交
  15. 06 2月, 2019 1 次提交
  17. 29 1月, 2019 1 次提交
  19. 12 1月, 2019 1 次提交
  21. 19 12月, 2018 1 次提交
  23. 24 11月, 2018 1 次提交
  25. 22 11月, 2018 1 次提交
    • A
      scsi: cxgb4i: fix thermal configuration dependencies · 8d0bb86e
      由 Arnd Bergmann 提交于 
      I fixed a bug by adding a dependency in the network driver, but that fix
caused a related bug in the SCSI driver:

WARNING: unmet direct dependencies detected for CHELSIO_T4
  Depends on [m]: NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_CHELSIO [=y] && PCI [=y] && (IPV6 [=y] || IPV6 [=y]=n) && (THERMAL [=m] || !THERMAL [=m])
  Selected by [y]:
  - SCSI_CXGB4_ISCSI [=y] && SCSI_LOWLEVEL [=y] && SCSI [=y] && PCI [=y] && INET [=y] && (IPV6 [=y] || IPV6 [=y]=n)
drivers/net/ethernet/chelsio/cxgb4/cxgb4_thermal.o: In function `cxgb4_thermal_init':
cxgb4_thermal.c:(.text+0x158): undefined reference to `thermal_zone_device_register'
drivers/net/ethernet/chelsio/cxgb4/cxgb4_thermal.o: In function `cxgb4_thermal_remove':
cxgb4_thermal.c:(.text+0x1d8): undefined reference to `thermal_zone_device_unregister'
/git/arm-soc/Makefile:1042: recipe for target 'vmlinux' failed

The same dependency needs to be propagated here to make it work correctly
with CONFIG_THERMAL=m and SCSI_CXGB4_ISCSI=y. That change by itself causes
another problem with a circular dependency, as we use 'select NETDEVICES'.
This is something we really should not do anyway, as a driver symbol should
never select another major subsystem, so let's turn that into a 'depends
on'. I don't see any downsides of that, as NETDEVICES is only disabled in
rather obscure cases that are not relevant to the users of cxgb4i.

Fixes: e70a57fa ("cxgb4: fix thermal configuration dependencies")
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
      8d0bb86e
  27. 17 10月, 2018 1 次提交
  29. 12 9月, 2018 1 次提交
  31. 11 9月, 2018 1 次提交
  33. 10 4月, 2018 1 次提交
  35. 09 1月, 2018 1 次提交
  37. 22 11月, 2017 1 次提交
    • K
      treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts · 841b86f3
      由 Kees Cook 提交于 
      With all callbacks converted, and the timer callback prototype
switched over, the TIMER_FUNC_TYPE cast is no longer needed,
so remove it. Conversion was done with the following scripts:

    perl -pi -e 's|\(TIMER_FUNC_TYPE\)||g' \
        $(git grep TIMER_FUNC_TYPE | cut -d: -f1 | sort -u)

    perl -pi -e 's|\(TIMER_DATA_TYPE\)||g' \
        $(git grep TIMER_DATA_TYPE | cut -d: -f1 | sort -u)

The now unused macros are also dropped from include/linux/timer.h.
Signed-off-by: NKees Cook <keescook@chromium.org>
      841b86f3
  39. 02 11月, 2017 1 次提交
  41. 12 10月, 2017 3 次提交
  43. 16 9月, 2017 1 次提交
  45. 17 8月, 2017 1 次提交
  47. 11 8月, 2017 1 次提交
  49. 25 7月, 2017 1 次提交
  51. 27 6月, 2017 1 次提交
  53. 16 6月, 2017 1 次提交
    • J
      networking: make skb_push & __skb_push return void pointers · d58ff351
      由 Johannes Berg 提交于 
      It seems like a historic accident that these return unsigned char *,
and in many places that means casts are required, more often than not.

Make these functions return void * and remove all the casts across
the tree, adding a (u8 *) cast only where the unsigned char pointer
was used directly, all done with the following spatch:

    @@
    expression SKB, LEN;
    typedef u8;
    identifier fn = { skb_push, __skb_push, skb_push_rcsum };
    @@
    - *(fn(SKB, LEN))
    + *(u8 *)fn(SKB, LEN)

    @@
    expression E, SKB, LEN;
    identifier fn = { skb_push, __skb_push, skb_push_rcsum };
    type T;
    @@
    - E = ((T *)(fn(SKB, LEN)))
    + E = fn(SKB, LEN)

    @@
    expression SKB, LEN;
    identifier fn = { skb_push, __skb_push, skb_push_rcsum };
    @@
    - fn(SKB, LEN)[0]
    + *(u8 *)fn(SKB, LEN)

Note that the last part there converts from push(...)[0] to the
more idiomatic *(u8 *)push(...).
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      d58ff351
  55. 08 6月, 2017 1 次提交
  57. 03 6月, 2017 1 次提交
  59. 24 5月, 2017 1 次提交
  61. 19 4月, 2017 1 次提交
  63. 07 2月, 2017 2 次提交
  65. 14 1月, 2017 1 次提交
    • P
      locking/atomic, kref: Add kref_read() · 2c935bc5
      由 Peter Zijlstra 提交于 
      Since we need to change the implementation, stop exposing internals.

Provide kref_read() to read the current reference count; typically
used for debug messages.

Kills two anti-patterns:

	atomic_read(&kref->refcount)
	kref->refcount.counter
Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: NIngo Molnar <mingo@kernel.org>
      2c935bc5
  67. 15 12月, 2016 1 次提交