diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/misc/ad525x_dpot.c | 2 | ||||
| -rw-r--r-- | drivers/misc/cxl/irq.c | 1 | ||||
| -rw-r--r-- | drivers/misc/mic/scif/scif_rma.c | 7 |
4 files changed, 6 insertions, 6 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 9f0d9b7b7e17..8a08ca61062a 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -439,7 +439,7 @@ config ARM_CHARLCD still useful. config BMP085 - tristate + bool depends on SYSFS config BMP085_I2C diff --git a/drivers/misc/ad525x_dpot.c b/drivers/misc/ad525x_dpot.c index f1a0b99f5a9a..15e88078ba1e 100644 --- a/drivers/misc/ad525x_dpot.c +++ b/drivers/misc/ad525x_dpot.c @@ -216,7 +216,7 @@ static s32 dpot_read_i2c(struct dpot_data *dpot, u8 reg) */ value = swab16(value); - if (dpot->uid == DPOT_UID(AD5274_ID)) + if (dpot->uid == DPOT_UID(AD5271_ID)) value = value >> 2; return value; default: diff --git a/drivers/misc/cxl/irq.c b/drivers/misc/cxl/irq.c index efbb6945eb18..09a406058c46 100644 --- a/drivers/misc/cxl/irq.c +++ b/drivers/misc/cxl/irq.c @@ -288,6 +288,7 @@ unsigned int cxl_map_irq(struct cxl *adapter, irq_hw_number_t hwirq, void cxl_unmap_irq(unsigned int virq, void *cookie) { free_irq(virq, cookie); + irq_dispose_mapping(virq); } static int cxl_register_one_irq(struct cxl *adapter, diff --git a/drivers/misc/mic/scif/scif_rma.c b/drivers/misc/mic/scif/scif_rma.c index 6a451bd65bf3..8310b4dbff06 100644 --- a/drivers/misc/mic/scif/scif_rma.c +++ b/drivers/misc/mic/scif/scif_rma.c @@ -1511,7 +1511,7 @@ off_t scif_register_pinned_pages(scif_epd_t epd, if ((map_flags & SCIF_MAP_FIXED) && ((ALIGN(offset, PAGE_SIZE) != offset) || (offset < 0) || - (len > LONG_MAX - offset))) + (offset + (off_t)len < offset))) return -EINVAL; might_sleep(); @@ -1614,7 +1614,7 @@ off_t scif_register(scif_epd_t epd, void *addr, size_t len, off_t offset, if ((map_flags & SCIF_MAP_FIXED) && ((ALIGN(offset, PAGE_SIZE) != offset) || (offset < 0) || - (len > LONG_MAX - offset))) + (offset + (off_t)len < offset))) return -EINVAL; /* Unsupported protection requested */ @@ -1732,8 +1732,7 @@ scif_unregister(scif_epd_t epd, off_t offset, size_t len) /* Offset is not page aligned or offset+len wraps around */ if ((ALIGN(offset, PAGE_SIZE) != offset) || - (offset < 0) || - (len > LONG_MAX - offset)) + (offset + (off_t)len < offset)) return -EINVAL; err = scif_verify_epd(ep); |