prof_cpu_mask_read_proc() cpumask print in /proc botch
PATCH 1/1 prof_cpu_mask_read_proc() cpumask print in /proc botch
Display of cpumask for /proc/irq/prof_cpu_mask has a botch in the print loop - should consume 2 bytes per loop.
# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher. # This patch includes the following deltas:
# ChangeSet 1.1356 -> 1.1357
# arch/ia64/kernel/irq.c 1.30 -> 1.31
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 03/11/04 [email protected] 1.1357
# fix prof_cpu_mask_read_proc() print loop - 2 bytes per iteration # -------------------------------------------- # diff -Nru a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c --- a/arch/ia64/kernel/irq.c Tue Nov 4 19:31:16 2003 +++ b/arch/ia64/kernel/irq.c Tue Nov 4 19:31:16 2003 @@ -1039,7 +1039,7 @@ if (count < HEX_DIGITS+1) return -EINVAL;
- for (k = 0; k < sizeof(cpumask_t)/sizeof(unsigned long); ++k) {
+ for (k = 0; k < sizeof(cpumask_t)/sizeof(u16); ++k) {
int j = sprintf(page, "%04hx", (u16)cpus_coerce(*mask)); len += j;
page += j;
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Paul Jackson <[email protected]> 1.650.933.1373