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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-03-14 16:34:35 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-03-14 16:34:35 +0100 |
| commit | b470ebc9e0e57f53d1db9c49b8a3de4086babd05 (patch) | |
| tree | 95c61291ad5f216967a9be36f19774026ffc88cb /fs/btrfs/zstd.c | |
| parent | 4c7bcb51ae25f79e3733982e5d0cd8ce8640ddfc (diff) | |
| parent | 5fbecd2389f48e1415799c63130d0cdce1cf3f60 (diff) | |
| download | linux-b470ebc9e0e57f53d1db9c49b8a3de4086babd05.tar.gz linux-b470ebc9e0e57f53d1db9c49b8a3de4086babd05.tar.bz2 linux-b470ebc9e0e57f53d1db9c49b8a3de4086babd05.zip | |
Merge tag 'irqchip-fixes-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip fixes from Marc Zyngier:
- More compatible strings for the Ingenic irqchip (introducing the
JZ4760B SoC)
- Select GENERIC_IRQ_MULTI_HANDLER on the ARM ep93xx platform
- Drop all GENERIC_IRQ_MULTI_HANDLER selections from the irqchip
Kconfig, now relying on the architecture to get it right
- Drop the debugfs_file field from struct irq_domain, now that
debugfs can track things on its own
Diffstat (limited to 'fs/btrfs/zstd.c')
| -rw-r--r-- | fs/btrfs/zstd.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/btrfs/zstd.c b/fs/btrfs/zstd.c index 9a4871636c6c..8e9626d63976 100644 --- a/fs/btrfs/zstd.c +++ b/fs/btrfs/zstd.c @@ -688,10 +688,8 @@ int zstd_decompress(struct list_head *ws, unsigned char *data_in, bytes = min_t(unsigned long, destlen - pg_offset, workspace->out_buf.size - buf_offset); - kaddr = kmap_atomic(dest_page); - memcpy(kaddr + pg_offset, workspace->out_buf.dst + buf_offset, - bytes); - kunmap_atomic(kaddr); + memcpy_to_page(dest_page, pg_offset, + workspace->out_buf.dst + buf_offset, bytes); pg_offset += bytes; } |