From: James Prestwood <prestwoj@gmail.com>
To: iwd@lists.linux.dev
Cc: James Prestwood <prestwoj@gmail.com>
Subject: [PATCH 1/2] wiphy: fix wiphy_contrain_freq_set skipping last channel
Date: Tue, 19 Sep 2023 09:59:22 -0700 [thread overview]
Message-ID: <20230919165923.1352279-1-prestwoj@gmail.com> (raw)
The loop iterating the frequency attributes list was not including
the entire channel set since it was stopping at i < band->freqs_len.
The freq_attrs array is allocated to include the last channel:
band->freq_attrs = l_new(struct band_freq_attrs, num_channels + 1);
band->freqs_len = num_channels;
So instead the for loop should use i <= band->freqs_len. (I also
changed this to start the loop at 1 since channel zero is invalid).
---
src/wiphy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/wiphy.c b/src/wiphy.c
index 77ed2acf..ccff701e 100644
--- a/src/wiphy.c
+++ b/src/wiphy.c
@@ -843,7 +843,7 @@ bool wiphy_constrain_freq_set(const struct wiphy *wiphy,
if (!band)
continue;
- for (i = 0; i < band->freqs_len; i++) {
+ for (i = 1; i <= band->freqs_len; i++) {
uint32_t freq;
if (!band->freq_attrs[i].supported)
--
2.25.1
next reply other threads:[~2023-09-19 16:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-19 16:59 James Prestwood [this message]
2023-09-19 16:59 ` [PATCH 2/2] unit: include frequency 7115 in test-band James Prestwood
2023-09-25 14:30 ` [PATCH 1/2] wiphy: fix wiphy_contrain_freq_set skipping last channel Denis Kenzior
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