Messages in this thread | | | Date | Sun, 28 Jun 2020 18:32:27 +0800 | From | kernel test robot <> | Subject | arch/nios2/include/asm/irqflags.h:12:9: sparse: sparse: context imbalance in 'snd_pcm_group_unlock_irq' - unexpected unlock |
| |
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 916a3b0fc1206f7e7ae8d00a21a3114b1dc67794 commit: 80591e61a0f7e88deaada69844e4a31280c4a38f kbuild: tell sparse about the $ARCH date: 8 months ago config: nios2-randconfig-s032-20200628 (attached as .config) compiler: nios2-linux-gcc (GCC) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.2-dirty git checkout 80591e61a0f7e88deaada69844e4a31280c4a38f # save the attached .config to linux build tree make W=1 C=1 ARCH=nios2 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
sound/core/pcm_native.c:544:51: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted snd_pcm_state_t [usertype] state @@ got int state @@ sound/core/pcm_native.c:544:51: sparse: expected restricted snd_pcm_state_t [usertype] state sound/core/pcm_native.c:544:51: sparse: got int state sound/core/pcm_native.c:709:38: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int state @@ got restricted snd_pcm_state_t [usertype] @@ sound/core/pcm_native.c:709:38: sparse: expected int state sound/core/pcm_native.c:709:38: sparse: got restricted snd_pcm_state_t [usertype] sound/core/pcm_native.c:721:38: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int state @@ got restricted snd_pcm_state_t [usertype] @@ sound/core/pcm_native.c:721:38: sparse: expected int state sound/core/pcm_native.c:721:38: sparse: got restricted snd_pcm_state_t [usertype] sound/core/pcm_native.c:770:38: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int state @@ got restricted snd_pcm_state_t [usertype] @@ sound/core/pcm_native.c:770:38: sparse: expected int state sound/core/pcm_native.c:770:38: sparse: got restricted snd_pcm_state_t [usertype] sound/core/pcm_native.c:1229:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted snd_pcm_state_t [usertype] state @@ got int state @@ sound/core/pcm_native.c:1229:32: sparse: expected restricted snd_pcm_state_t [usertype] state sound/core/pcm_native.c:1229:32: sparse: got int state sound/core/pcm_native.c:1253:31: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected int state @@ got restricted snd_pcm_state_t [usertype] @@ sound/core/pcm_native.c:1253:31: sparse: expected int state sound/core/pcm_native.c:1253:31: sparse: got restricted snd_pcm_state_t [usertype] sound/core/pcm_native.c:1260:40: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected int state @@ got restricted snd_pcm_state_t [usertype] @@ sound/core/pcm_native.c:1260:40: sparse: expected int state sound/core/pcm_native.c:1260:40: sparse: got restricted snd_pcm_state_t [usertype] sound/core/pcm_native.c:1286:28: sparse: sparse: restricted snd_pcm_state_t degrades to integer sound/core/pcm_native.c:1288:40: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted snd_pcm_state_t [usertype] state @@ got int state @@ sound/core/pcm_native.c:1288:40: sparse: expected restricted snd_pcm_state_t [usertype] state sound/core/pcm_native.c:1288:40: sparse: got int state sound/core/pcm_native.c:1312:64: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected int state @@ got restricted snd_pcm_state_t [usertype] state @@ sound/core/pcm_native.c:1312:64: sparse: expected int state sound/core/pcm_native.c:1312:64: sparse: got restricted snd_pcm_state_t [usertype] state sound/core/pcm_native.c:1328:38: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected int state @@ got restricted snd_pcm_state_t [usertype] @@ sound/core/pcm_native.c:1328:38: sparse: expected int state sound/core/pcm_native.c:1328:38: sparse: got restricted snd_pcm_state_t [usertype] sound/core/pcm_native.c:1697:38: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int state @@ got restricted snd_pcm_state_t [usertype] @@ sound/core/pcm_native.c:1697:38: sparse: expected int state sound/core/pcm_native.c:1697:38: sparse: got restricted snd_pcm_state_t [usertype] sound/core/pcm_native.c:1763:61: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int state @@ got restricted snd_pcm_state_t [usertype] @@ sound/core/pcm_native.c:1763:61: sparse: expected int state sound/core/pcm_native.c:1763:61: sparse: got restricted snd_pcm_state_t [usertype] sound/core/pcm_native.c:1764:63: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int state @@ got restricted snd_pcm_state_t [usertype] @@ sound/core/pcm_native.c:1764:63: sparse: expected int state sound/core/pcm_native.c:1764:63: sparse: got restricted snd_pcm_state_t [usertype] sound/core/pcm_native.c:1781:76: sparse: sparse: incorrect type in initializer (different base types) @@ expected int new_state @@ got restricted snd_pcm_state_t @@ sound/core/pcm_native.c:1781:76: sparse: expected int new_state sound/core/pcm_native.c:1781:76: sparse: got restricted snd_pcm_state_t sound/core/pcm_native.c:2128:26: sparse: sparse: restricted snd_pcm_format_t degrades to integer sound/core/pcm_native.c:2132:54: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted snd_pcm_format_t [usertype] format @@ got unsigned int [assigned] k @@ sound/core/pcm_native.c:2132:54: sparse: expected restricted snd_pcm_format_t [usertype] format sound/core/pcm_native.c:2132:54: sparse: got unsigned int [assigned] k sound/core/pcm_native.c:2150:26: sparse: sparse: restricted snd_pcm_format_t degrades to integer sound/core/pcm_native.c:2154:54: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted snd_pcm_format_t [usertype] format @@ got unsigned int [assigned] k @@ sound/core/pcm_native.c:2154:54: sparse: expected restricted snd_pcm_format_t [usertype] format sound/core/pcm_native.c:2154:54: sparse: got unsigned int [assigned] k sound/core/pcm_native.c:2334:30: sparse: sparse: restricted snd_pcm_access_t degrades to integer sound/core/pcm_native.c:2336:30: sparse: sparse: restricted snd_pcm_access_t degrades to integer sound/core/pcm_native.c:2339:38: sparse: sparse: restricted snd_pcm_access_t degrades to integer sound/core/pcm_native.c:2341:38: sparse: sparse: restricted snd_pcm_access_t degrades to integer sound/core/pcm_native.c:2343:38: sparse: sparse: restricted snd_pcm_access_t degrades to integer sound/core/pcm_native.c:2353:86: sparse: sparse: restricted snd_pcm_subformat_t degrades to integer sound/core/pcm_native.c:93:1: sparse: sparse: context imbalance in 'snd_pcm_group_lock' - different lock contexts for basic block include/linux/spinlock.h:378:9: sparse: sparse: context imbalance in 'snd_pcm_group_unlock' - unexpected unlock sound/core/pcm_native.c:95:1: sparse: sparse: context imbalance in 'snd_pcm_group_lock_irq' - different lock contexts for basic block >> arch/nios2/include/asm/irqflags.h:12:9: sparse: sparse: context imbalance in 'snd_pcm_group_unlock_irq' - unexpected unlock sound/core/pcm_native.c:159:9: sparse: sparse: context imbalance in '_snd_pcm_stream_lock_irqsave' - different lock contexts for basic block include/linux/spinlock.h:393:9: sparse: sparse: context imbalance in 'snd_pcm_stream_unlock_irqrestore' - unexpected unlock include/linux/spinlock.h:378:9: sparse: sparse: context imbalance in 'snd_pcm_action_group' - unexpected unlock sound/core/pcm_native.c:1138:9: sparse: sparse: context imbalance in 'snd_pcm_stream_group_ref' - different lock contexts for basic block
vim +/snd_pcm_group_unlock_irq +12 arch/nios2/include/asm/irqflags.h
f27ffc751ca5d2 Ley Foon Tan 2014-11-06 9 f27ffc751ca5d2 Ley Foon Tan 2014-11-06 10 static inline unsigned long arch_local_save_flags(void) f27ffc751ca5d2 Ley Foon Tan 2014-11-06 11 { f27ffc751ca5d2 Ley Foon Tan 2014-11-06 @12 return RDCTL(CTL_STATUS); f27ffc751ca5d2 Ley Foon Tan 2014-11-06 13 } f27ffc751ca5d2 Ley Foon Tan 2014-11-06 14
:::::: The code at line 12 was first introduced by commit :::::: f27ffc751ca5d216a347084996c70452a4e185a4 nios2: Interrupt handling
:::::: TO: Ley Foon Tan <lftan@altera.com> :::::: CC: Ley Foon Tan <lftan@altera.com>
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org [unhandled content-type:application/gzip] | |