Messages in this thread Patch in this message | | | Date | Sat, 23 Feb 2019 20:42:19 +0100 | From | Samuel Thibault <> | Subject | [PATCH] staging: Note that simple_strtoul can't simply be replaced by kstrtoul |
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We often receive patches which erroneously try to use kstrtoul in these places.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> --- drivers/staging/speakup/kobjects.c | 2 ++ drivers/staging/speakup/main.c | 1 + drivers/staging/speakup/varhandlers.c | 1 + 3 files changed, 4 insertions(+)
--- a/drivers/staging/speakup/kobjects.c +++ b/drivers/staging/speakup/kobjects.c @@ -154,6 +154,7 @@ static ssize_t chars_chartab_store(struc continue; } + /* Do not replace with kstrtoul: here we need temp to be updated */ index = simple_strtoul(cp, &temp, 10); if (index > 255) { rejected++; @@ -787,6 +788,7 @@ static ssize_t message_store_helper(cons continue; } + /* Do not replace with kstrtoul: here we need temp to be updated */ index = simple_strtoul(cp, &temp, 10); while ((temp < linefeed) && (*temp == ' ' || *temp == '\t')) --- a/drivers/staging/speakup/main.c +++ b/drivers/staging/speakup/main.c @@ -1979,6 +1979,7 @@ oops: return 1; } + /* Do not replace with kstrtoul: here we need cp to be updated */ goto_pos = simple_strtoul(goto_buf, &cp, 10); if (*cp == 'x') { --- a/drivers/staging/speakup/varhandlers.c +++ b/drivers/staging/speakup/varhandlers.c @@ -328,6 +328,7 @@ char *spk_s2uchar(char *start, char *des { int val; + /* Do not replace with kstrtoul: here we need start to be updated */ val = simple_strtoul(skip_spaces(start), &start, 10); if (*start == ',') start++;
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