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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:15:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:15:09 +0000 |
| commit | d78786f17f03109c3e9c7043b1b63f947afb0ee0 (patch) | |
| tree | 58709afdbb58c9a8b795c712d281a6b5710d36cc /drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | |
| parent | Adding debian version 4.19.269-1. (diff) | |
| download | linux-d78786f17f03109c3e9c7043b1b63f947afb0ee0.tar.xz linux-d78786f17f03109c3e9c7043b1b63f947afb0ee0.zip | |
Merging upstream version 4.19.282.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c index 4e5a6c311..d8460835f 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c @@ -648,6 +648,11 @@ brcmf_fw_alloc_request(u32 chip, u32 chiprev, char end = '\0'; size_t reqsz; + if (chiprev >= BITS_PER_TYPE(u32)) { + brcmf_err("Invalid chip revision %u\n", chiprev); + return NULL; + } + for (i = 0; i < table_size; i++) { if (mapping_table[i].chipid == chip && mapping_table[i].revmask & BIT(chiprev)) |