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netatop: fix compilation warning for kernel module 

Fix compilation warning for missing fallthrough.
Fix compilation warning:
/builder/shared-workdir/build/build_dir/target-mipsel_24kc_musl/netatop-3.1/module/netatop.c: In function 'getsockopt':
/builder/shared-workdir/build/build_dir/target-mipsel_24kc_musl/netatop-3.1/module/netatop.c:1619:26: error: this statement may fall through [-Werror=implicit-fallthrough=]
 1619 |                 tasktype = 'g';
      |                 ~~~~~~~~~^~~~~
/builder/shared-workdir/build/build_dir/target-mipsel_24kc_musl/netatop-3.1/module/netatop.c:1621:12: note: here
 1621 |            case NETATOP_GETCNT_PID:
      |            ^~~~
cc1: all warnings being treated as errors

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This commit is contained in:
Christian Marangi 2023-05-13 23:56:18 +02:00
parent f95cd0b387
commit d3e10fd823
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1 changed files with 11 additions and 0 deletions
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admin/netatop/patches/100-fix-compilation-warning-fallthrough.patch Normal file
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@ -0,0 +1,11 @@
--- a/module/netatop.c
+++ b/module/netatop.c
@@ -1617,7 +1617,7 @@ getsockopt(struct sock *sk, int cmd, void __user *user, int *len)
case NETATOP_GETCNT_TGID:
tasktype = 'g';
- // fall through
+ fallthrough;
case NETATOP_GETCNT_PID:
if (*len < sizeof(pid_t))
return -EINVAL;