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bpf: Fix string kfuncs names in doc comments

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Documentation comments for bpf_strnlen and bpf_strcspn contained
incorrect function names.

Fixes: e91370550f ("bpf: Add kfuncs for read-only string operations")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lore.kernel.org/bpf/20250627174759.3a435f86@canb.auug.org.au/T/#u
Signed-off-by: Viktor Malik <vmalik@redhat.com>
Link: https://lore.kernel.org/r/20250627082001.237606-1-vmalik@redhat.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Viktor Malik 2025-06-27 10:20:01 +02:00 committed by Alexei Starovoitov
parent 48d998af99
commit 5272b51367
1 changed files with 3 additions and 3 deletions
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6
kernel/bpf/helpers.c
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@ -3451,7 +3451,7 @@ __bpf_kfunc int bpf_strrchr(const char *s__ign, int c)
}
/**
* bpf_strlen - Calculate the length of a length-limited string
* bpf_strnlen - Calculate the length of a length-limited string
* @s__ign: The string
* @count: The maximum number of characters to count
*
@ -3541,8 +3541,8 @@ __bpf_kfunc int bpf_strspn(const char *s__ign, const char *accept__ign)
}
/**
* strcspn - Calculate the length of the initial substring of @s__ign which
* does not contain letters in @reject__ign
* bpf_strcspn - Calculate the length of the initial substring of @s__ign which
* does not contain letters in @reject__ign
* @s__ign: The string to be searched
* @reject__ign: The string to search for
*