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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-19 04:51:08 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-19 04:51:08 +0300 |
| commit | eb5f95f1593f7c22dac681b19e815828e2af3efd (patch) | |
| tree | bf4d3ade6ea157e7eb73e5700622af822525795d /drivers | |
| parent | 92ab97adeefccf375de7ebaad9d5b75d4125fe8b (diff) | |
| parent | cd4d3d5f21ddbfae3f686ac0ff405f21f7847ad3 (diff) | |
| download | linux-eb5f95f1593f7c22dac681b19e815828e2af3efd.tar.xz | |
Merge tag 's390-5.9-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Vasily Gorbik:
- Fix order in trace_hardirqs_off_caller() to make locking state
consistent even if the IRQ tracer calls into lockdep again. Touches
common code. Acked-by Peter Zijlstra.
- Correctly handle secure storage violation exception to avoid kernel
panic triggered by user space misbehaviour.
- Switch the idle->seqcount over to using raw_write_*() to avoid
"suspicious RCU usage".
- Fix memory leaks on hard unplug in pci code.
- Use kvmalloc instead of kmalloc for larger allocations in zcrypt.
- Add few missing __init annotations to static functions to avoid
section mismatch complains when functions are not inlined.
* tag 's390-5.9-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390: add 3f program exception handler
lockdep: fix order in trace_hardirqs_off_caller()
s390/pci: fix leak of DMA tables on hard unplug
s390/init: add missing __init annotations
s390/zcrypt: fix kmalloc 256k failure
s390/idle: fix suspicious RCU usage
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_ccamisc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/crypto/zcrypt_ccamisc.c b/drivers/s390/crypto/zcrypt_ccamisc.c index 3f5b61351cde..c793dcabd551 100644 --- a/drivers/s390/crypto/zcrypt_ccamisc.c +++ b/drivers/s390/crypto/zcrypt_ccamisc.c @@ -1692,9 +1692,9 @@ int cca_findcard2(u32 **apqns, u32 *nr_apqns, u16 cardnr, u16 domain, *nr_apqns = 0; /* fetch status of all crypto cards */ - device_status = kmalloc_array(MAX_ZDEV_ENTRIES_EXT, - sizeof(struct zcrypt_device_status_ext), - GFP_KERNEL); + device_status = kvmalloc_array(MAX_ZDEV_ENTRIES_EXT, + sizeof(struct zcrypt_device_status_ext), + GFP_KERNEL); if (!device_status) return -ENOMEM; zcrypt_device_status_mask_ext(device_status); @@ -1762,7 +1762,7 @@ int cca_findcard2(u32 **apqns, u32 *nr_apqns, u16 cardnr, u16 domain, verify = 0; } - kfree(device_status); + kvfree(device_status); return rc; } EXPORT_SYMBOL(cca_findcard2); |