diff options
| author | Greg Kroah-Hartman <[email protected]> | 2025-04-28 08:32:58 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2025-04-28 08:32:58 +0000 |
| commit | 615dca38c2eae55aff80050275931c87a812b48c (patch) | |
| tree | 8674a3a3f66a39bf7c7f2ab733a757e624bd99ec /mm/cma.c | |
| parent | usb: gadget: u_serial: Implement remote wakeup capability (diff) | |
| parent | Linux 6.15-rc4 (diff) | |
| download | kernel-615dca38c2eae55aff80050275931c87a812b48c.tar.gz kernel-615dca38c2eae55aff80050275931c87a812b48c.zip | |
Merge 6.15-rc4 into usb-next
We need the USB fixes in here as well, and this resolves the following
merge conflicts that were reported in linux-next:
drivers/usb/chipidea/ci_hdrc_imx.c
drivers/usb/host/xhci.h
Reported-by: Stephen Rothwell <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'mm/cma.c')
| -rw-r--r-- | mm/cma.c | 19 |
1 files changed, 11 insertions, 8 deletions
@@ -35,7 +35,7 @@ struct cma cma_areas[MAX_CMA_AREAS]; unsigned int cma_area_count; -static int __init __cma_declare_contiguous_nid(phys_addr_t base, +static int __init __cma_declare_contiguous_nid(phys_addr_t *basep, phys_addr_t size, phys_addr_t limit, phys_addr_t alignment, unsigned int order_per_bit, bool fixed, const char *name, struct cma **res_cma, @@ -370,7 +370,7 @@ int __init cma_declare_contiguous_multi(phys_addr_t total_size, phys_addr_t align, unsigned int order_per_bit, const char *name, struct cma **res_cma, int nid) { - phys_addr_t start, end; + phys_addr_t start = 0, end; phys_addr_t size, sizesum, sizeleft; struct cma_init_memrange *mrp, *mlp, *failed; struct cma_memrange *cmrp; @@ -384,7 +384,7 @@ int __init cma_declare_contiguous_multi(phys_addr_t total_size, /* * First, try it the normal way, producing just one range. */ - ret = __cma_declare_contiguous_nid(0, total_size, 0, align, + ret = __cma_declare_contiguous_nid(&start, total_size, 0, align, order_per_bit, false, name, res_cma, nid); if (ret != -ENOMEM) goto out; @@ -580,7 +580,7 @@ int __init cma_declare_contiguous_nid(phys_addr_t base, { int ret; - ret = __cma_declare_contiguous_nid(base, size, limit, alignment, + ret = __cma_declare_contiguous_nid(&base, size, limit, alignment, order_per_bit, fixed, name, res_cma, nid); if (ret != 0) pr_err("Failed to reserve %ld MiB\n", @@ -592,14 +592,14 @@ int __init cma_declare_contiguous_nid(phys_addr_t base, return ret; } -static int __init __cma_declare_contiguous_nid(phys_addr_t base, +static int __init __cma_declare_contiguous_nid(phys_addr_t *basep, phys_addr_t size, phys_addr_t limit, phys_addr_t alignment, unsigned int order_per_bit, bool fixed, const char *name, struct cma **res_cma, int nid) { phys_addr_t memblock_end = memblock_end_of_DRAM(); - phys_addr_t highmem_start; + phys_addr_t highmem_start, base = *basep; int ret; /* @@ -722,12 +722,15 @@ static int __init __cma_declare_contiguous_nid(phys_addr_t base, } ret = cma_init_reserved_mem(base, size, order_per_bit, name, res_cma); - if (ret) + if (ret) { memblock_phys_free(base, size); + return ret; + } (*res_cma)->nid = nid; + *basep = base; - return ret; + return 0; } static void cma_debug_show_areas(struct cma *cma) |