The patch titled Subject: cpuidle-add-a-sysfs-entry-to-disable-specific-c-state-for-debug-purpose-fix has been removed from the -mm tree. Its filename was cpuidle-add-a-sysfs-entry-to-disable-specific-c-state-for-debug-purpose-fix.patch This patch was dropped because it was folded into cpuidle-add-a-sysfs-entry-to-disable-specific-c-state-for-debug-purpose.patch The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Subject: cpuidle-add-a-sysfs-entry-to-disable-specific-c-state-for-debug-purpose-fix check kstrtol return value drivers/cpuidle/sysfs.c: In function 'store_state_disable': drivers/cpuidle/sysfs.c:274: warning: ignoring return value of 'kstrtol', declared with attribute warn_unused_result Cc: "Brown, Len" <len.brown@xxxxxxxxx> Cc: "H. Peter Anvin" <hpa@xxxxxxxxx> Cc: Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxx> Cc: Len Brown <lenb@xxxxxxxxxx> Cc: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx> Cc: ShuoX Liu <shuox.liu@xxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: Yanmin Zhang <yanmin_zhang@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/cpuidle/sysfs.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff -puN drivers/cpuidle/sysfs.c~cpuidle-add-a-sysfs-entry-to-disable-specific-c-state-for-debug-purpose-fix drivers/cpuidle/sysfs.c --- a/drivers/cpuidle/sysfs.c~cpuidle-add-a-sysfs-entry-to-disable-specific-c-state-for-debug-purpose-fix +++ a/drivers/cpuidle/sysfs.c @@ -238,9 +238,12 @@ static ssize_t store_state_##_name(struc const char *buf, size_t size) \ { \ long value; \ + int err; \ if (!capable(CAP_SYS_ADMIN)) \ return -EPERM; \ - kstrtol(buf, 0, &value); \ + err = kstrtol(buf, 0, &value); \ + if (err) \ + return err; \ if (value) \ state->disable = 1; \ else \ _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are origin.patch cpuidle-add-a-sysfs-entry-to-disable-specific-c-state-for-debug-purpose.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html