Eric Lee / smarc-fsl-linux-kernel

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Commit 667da6a2688ab061fcd365de677a0ee880fe2bea

Authored by Mathieu Malaterre
Committed by Linus Torvalds
1 parent e5eed351fd
Exists in smarc_imx_lf-5.15.y and in 13 other branches 8mp-imx_5.4.70_2.3.0, 8qm-imx_5.4.70_2.3.0, emb-lf-6.6.52-2.2.0, emb_imx_lf-5.15.y, emb_lf-6.1.y, emb_lf-6.6.y, pitx_8mp_lf-5.10.y, rt_linux_5.15.71, smarc-8m-android-11.0.0_2.0.0, smarc_8mm_imx_5.4.24_2.1.0, smarc_8mp_lf-5.10.y, smarc_8mq_imx_5.4.24_2.1.0, smarc_8mq_lf-5.10.y

ipc: annotate implicit fall through 

There is a plan to build the kernel with -Wimplicit-fallthrough and this
place in the code produced a warning (W=1).

This commit remove the following warning:

  ipc/sem.c:1683:6: warning: this statement may fall through [-Wimplicit-fallthrough=]

Link: http://lkml.kernel.org/r/20190114203608.18218-1-malat@debian.org
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff

... ... @@ -1680,6 +1680,7 @@
1680 1680 case IPC_SET:
1681 1681 if (copy_semid_from_user(&semid64, p, version))
1682 1682 return -EFAULT;
  1683 + /* fall through */
1683 1684 case IPC_RMID:
1684 1685 return semctl_down(ns, semid, cmd, &semid64);
1685 1686 default: