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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
tree | 76267dbc9b9a130337be3640948fe397b04ac629 /drivers/infiniband/hw/hfi1/chip.c | |
parent | Adding upstream version 6.6.15. (diff) | |
download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/chip.c')
-rw-r--r-- | drivers/infiniband/hw/hfi1/chip.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c index 0814291a04..78f27f7b42 100644 --- a/drivers/infiniband/hw/hfi1/chip.c +++ b/drivers/infiniband/hw/hfi1/chip.c @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* * Copyright(c) 2015 - 2020 Intel Corporation. * Copyright(c) 2021 Cornelis Networks. @@ -5334,7 +5334,7 @@ static const char * const cce_misc_names[] = { static char *is_misc_err_name(char *buf, size_t bsize, unsigned int source) { if (source < ARRAY_SIZE(cce_misc_names)) - strncpy(buf, cce_misc_names[source], bsize); + strscpy_pad(buf, cce_misc_names[source], bsize); else snprintf(buf, bsize, "Reserved%u", source + IS_GENERAL_ERR_START); @@ -5374,7 +5374,7 @@ static const char * const various_names[] = { static char *is_various_name(char *buf, size_t bsize, unsigned int source) { if (source < ARRAY_SIZE(various_names)) - strncpy(buf, various_names[source], bsize); + strscpy_pad(buf, various_names[source], bsize); else snprintf(buf, bsize, "Reserved%u", source + IS_VARIOUS_START); return buf; @@ -13185,15 +13185,16 @@ static void read_mod_write(struct hfi1_devdata *dd, u16 src, u64 bits, { u64 reg; u16 idx = src / BITS_PER_REGISTER; + unsigned long flags; - spin_lock(&dd->irq_src_lock); + spin_lock_irqsave(&dd->irq_src_lock, flags); reg = read_csr(dd, CCE_INT_MASK + (8 * idx)); if (set) reg |= bits; else reg &= ~bits; write_csr(dd, CCE_INT_MASK + (8 * idx), reg); - spin_unlock(&dd->irq_src_lock); + spin_unlock_irqrestore(&dd->irq_src_lock, flags); } /** |