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    Subject[PATCH v8 01/31] kallsyms: use `sizeof` instead of hardcoded size
    Date
    From: Boqun Feng <boqun.feng@gmail.com>

    This removes one place where the `500` constant is hardcoded.

    Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
    Co-developed-by: Miguel Ojeda <ojeda@kernel.org>
    Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
    ---
    scripts/kallsyms.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
    index f18e6dfc68c5..52f5488c61bc 100644
    --- a/scripts/kallsyms.c
    +++ b/scripts/kallsyms.c
    @@ -206,7 +206,7 @@ static struct sym_entry *read_symbol(FILE *in)

    rc = fscanf(in, "%llx %c %499s\n", &addr, &type, name);
    if (rc != 3) {
    - if (rc != EOF && fgets(name, 500, in) == NULL)
    + if (rc != EOF && fgets(name, sizeof(name), in) == NULL)
    fprintf(stderr, "Read error or end of file.\n");
    return NULL;
    }
    --
    2.37.1
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