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[PATCHv2,bpf-next] bpf: remove blank line in bpf helper description

Message ID 20210223131457.1378978-1-liuhangbin@gmail.com
State New
Headers show
Series [PATCHv2,bpf-next] bpf: remove blank line in bpf helper description | expand

Commit Message

Hangbin Liu Feb. 23, 2021, 1:14 p.m. UTC 
Commit 34b2021cc616 ("bpf: Add BPF-helper for MTU checking") added an
extra blank line in bpf helper description. This will make
bpf_helpers_doc.py stop building bpf_helper_defs.h immediately after
bpf_check_mtu, which will affect future add functions.

Fixes: 34b2021cc616 ("bpf: Add BPF-helper for MTU checking")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
---
v2: remove the blank line directly instead of adding a *
---
 include/uapi/linux/bpf.h       | 1 -
 tools/include/uapi/linux/bpf.h | 1 -
 2 files changed, 2 deletions(-)
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Patch

diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 4c24daa43bac..79c893310492 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -3850,7 +3850,6 @@  union bpf_attr {
  *
  * long bpf_check_mtu(void *ctx, u32 ifindex, u32 *mtu_len, s32 len_diff, u64 flags)
  *	Description
-
  *		Check ctx packet size against exceeding MTU of net device (based
  *		on *ifindex*).  This helper will likely be used in combination
  *		with helpers that adjust/change the packet size.
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index 4c24daa43bac..79c893310492 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -3850,7 +3850,6 @@  union bpf_attr {
  *
  * long bpf_check_mtu(void *ctx, u32 ifindex, u32 *mtu_len, s32 len_diff, u64 flags)
  *	Description
-
  *		Check ctx packet size against exceeding MTU of net device (based
  *		on *ifindex*).  This helper will likely be used in combination
  *		with helpers that adjust/change the packet size.