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Bug fixes for v5.10

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Merge tag 'ntb-5.10' of git://github.com/jonmason/ntb

Pull NTB fixes from Jon Mason.

* tag 'ntb-5.10' of git://github.com/jonmason/ntb:
  NTB: Use struct_size() helper in devm_kzalloc()
  ntb: intel: Fix memleak in intel_ntb_pci_probe
  NTB: hw: amd: fix an issue about leak system resources
This commit is contained in:
Linus Torvalds 2020-10-25 11:12:31 -07:00
commit e5acf0ed8a
3 changed files with 3 additions and 5 deletions
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1
drivers/ntb/hw/amd/ntb_hw_amd.c
View File

@ -1203,6 +1203,7 @@ static int amd_ntb_init_pci(struct amd_ntb_dev *ndev,
err_dma_mask:
pci_clear_master(pdev);
pci_release_regions(pdev);
err_pci_regions:
pci_disable_device(pdev);
err_pci_enable:

2
drivers/ntb/hw/intel/ntb_hw_gen1.c
View File

@ -1893,7 +1893,7 @@ static int intel_ntb_pci_probe(struct pci_dev *pdev,
goto err_init_dev;
} else {
rc = -EINVAL;
goto err_ndev;
goto err_init_pci;
}
ndev_reset_unsafe_flags(ndev);

5
drivers/ntb/test/ntb_msi_test.c
View File

@ -319,7 +319,6 @@ static void ntb_msit_remove_dbgfs(struct ntb_msit_ctx *nm)
static int ntb_msit_probe(struct ntb_client *client, struct ntb_dev *ntb)
{
struct ntb_msit_ctx *nm;
size_t struct_size;
int peers;
int ret;
@ -352,9 +351,7 @@ static int ntb_msit_probe(struct ntb_client *client, struct ntb_dev *ntb)
return ret;
}
struct_size = sizeof(*nm) + sizeof(*nm->peers) * peers;
nm = devm_kzalloc(&ntb->dev, struct_size, GFP_KERNEL);
nm = devm_kzalloc(&ntb->dev, struct_size(nm, peers, peers), GFP_KERNEL);
if (!nm)
return -ENOMEM;