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authorPaolo Bonzini <pbonzini@redhat.com>2024-09-02 10:55:27 -0400
committerPaolo Bonzini <pbonzini@redhat.com>2024-09-02 10:55:27 -0400
commit1ae99594fb7a7e78de7b1adf0feb4f681937a28e (patch)
treeeb243e1ba67336a21605b23265eb6259a2a9201b /fs/netfs/buffered_write.c
parent66155de93bcf4f2967e602a4b3bf7ebe58f34b11 (diff)
parent5fa9f0480c7985e44e6ec32def0a395b768599cc (diff)
Merge tag 'kvm-x86-fixes-6.11-rcN' of https://github.com/kvm-x86/linux into kvm-master
KVM x86 fixes for 6.11 - Fixup missed comments from the REMOVED_SPTE=>FROZEN_SPTE rename. - Ensure a root is successfully loaded when pre-faulting SPTEs. - Grab kvm->srcu when handling KVM_SET_VCPU_EVENTS to guard against accessing memslots if toggling SMM happens to force a VM-Exit. - Emulate MSR_{FS,GS}_BASE on SVM even though interception is always disabled, so that KVM does the right thing if KVM's emulator encounters {RD,WR}MSR. - Explicitly clear BUS_LOCK_DETECT from KVM's caps on AMD, as KVM doesn't yet virtualize BUS_LOCK_DETECT on AMD. - Cleanup the help message for CONFIG_KVM_AMD_SEV, and call out that KVM now supports SEV-SNP too.
Diffstat (limited to 'fs/netfs/buffered_write.c')
-rw-r--r--fs/netfs/buffered_write.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/netfs/buffered_write.c b/fs/netfs/buffered_write.c
index 4726c315453c..ca53c5d1622e 100644
--- a/fs/netfs/buffered_write.c
+++ b/fs/netfs/buffered_write.c
@@ -184,7 +184,7 @@ ssize_t netfs_perform_write(struct kiocb *iocb, struct iov_iter *iter,
unsigned int bdp_flags = (iocb->ki_flags & IOCB_NOWAIT) ? BDP_ASYNC : 0;
ssize_t written = 0, ret, ret2;
loff_t i_size, pos = iocb->ki_pos, from, to;
- size_t max_chunk = PAGE_SIZE << MAX_PAGECACHE_ORDER;
+ size_t max_chunk = mapping_max_folio_size(mapping);
bool maybe_trouble = false;
if (unlikely(test_bit(NETFS_ICTX_WRITETHROUGH, &ctx->flags) ||