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wifi: iwlwifi: mvm: Fix bit size calculation in iwl_dbgfs_tas_get_status_read

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Corrected the bit size calculation in the for_each_set_bit macro in
the iwl_dbgfs_tas_get_status_read(). The previous implementation used
sizeof(dyn_status), which only accounts for the number of bytes.
This has been updated to TAS_DYNA_STATUS_MAX to ensure the loop iterates
over the correct number of valid bits in dyn_status.

Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250308231427.65d373e4a10e.If2cea63035333b07849e5a2c2a4f5dc5c5239595@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Pagadala Yesu Anjaneyulu 2025-03-08 23:19:20 +02:00 committed by Johannes Berg
parent b2e709805c
commit 9002ba67fb
1 changed files with 3 additions and 5 deletions
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8
drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c
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@ -698,11 +698,9 @@ static ssize_t iwl_dbgfs_tas_get_status_read(struct file *file,
pos += scnprintf(pos, endpos - pos, "Dynamic status:\n");
dyn_status = (rsp->tas_status_mac[i].dynamic_status);
for_each_set_bit(tmp, &dyn_status, sizeof(dyn_status)) {
if (tmp >= 0 && tmp < TAS_DYNA_STATUS_MAX)
pos += scnprintf(pos, endpos - pos,
"\t%s (%d)\n",
tas_current_status[tmp], tmp);
for_each_set_bit(tmp, &dyn_status, TAS_DYNA_STATUS_MAX) {
pos += scnprintf(pos, endpos - pos, "\t%s (%d)\n",
tas_current_status[tmp], tmp);
}
pos += scnprintf(pos, endpos - pos,