mirror_zfs/include/os/linux/spl/sys
Rob Norris 36225ba979 linux/uio: remove "skip" offset for UIO_ITER
For UIO_ITER, we are just wrapping a kernel iterator. It will take care
of its own offsets if necessary. We don't need to do anything, and if we
do try to do anything with it (like advancing the iterator by the skip
in zfs_uio_advance) we're just confusing the kernel iterator, ending up
at the wrong position or worse, off the end of the memory region.

Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Reviewed-by: Brian Atkinson <batkinson@lanl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #17298
(cherry picked from commit 2ee5b51a57)
2025-05-27 14:41:45 -07:00
..
ia32 x86 asm: Replace .align with .balign 2023-01-24 09:04:39 -08:00
acl.h Clean up CSTYLEDs 2022-01-26 11:38:52 -08:00
atomic.h More aggsum optimizations 2021-06-07 09:02:47 -07:00
byteorder.h Reduce false positives from Static Analyzers 2022-09-30 15:30:12 -07:00
callb.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
callo.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
cmn_err.h spl: cmn_err_once() should be usable in brace-less if else statements 2023-03-15 11:13:25 -07:00
condvar.h config: remove HAVE_WAIT_QUEUE_* 2024-11-15 10:15:00 -08:00
cred.h config: remove HAVE_SUPER_USER_NS 2024-11-15 10:14:59 -08:00
ctype.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
debug.h Add custom debug printing for your asserts 2024-11-18 11:44:05 -08:00
disp.h Cleanup: Use OpenSolaris functions to call scheduler 2022-09-12 09:55:37 -07:00
dkio.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
errno.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
fcntl.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
file.h config: remove HAVE_INODE_LOCK_SHARED 2024-11-15 10:14:59 -08:00
inttypes.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
isa_defs.h Add loongarch64 support 2023-04-25 16:05:45 -07:00
kmem_cache.h Linux 6.12: avoid kmem_cache_create redefinition 2024-11-15 10:15:01 -08:00
kmem.h Use __attribute__((malloc)) on memory allocation functions 2023-05-26 15:47:52 -07:00
kstat.h Cleanup: Switch to strlcpy from strncpy 2022-09-27 16:35:29 -07:00
list.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
misc.h zed: mark disks as REMOVED when they are removed 2022-09-28 09:48:46 -07:00
mod_os.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
mutex.h Add mutex_enter_interruptible() for interruptible sleeping IOCTLs 2023-11-06 16:47:41 -08:00
param.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
proc.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
processor.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
procfs_list.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
random.h FreeBSD: fix compilation of FreeBSD world after 29274c9f6 2021-06-25 10:28:51 -07:00
rwlock.h Clean up CSTYLEDs 2022-01-26 11:38:52 -08:00
shrinker.h linux 6.7 compat: rework shrinker setup for heap allocations 2023-12-21 11:03:08 -08:00
sid.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
signal.h config: remove HAVE_SCHED_SIGNAL_HEADER 2024-11-15 10:15:00 -08:00
simd.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
stat.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
string.h config: remove HAVE_KERNEL_STRSCPY 2024-11-15 10:14:58 -08:00
sunddi.h Remove hw_serial, ddi_strtoul() 2022-05-13 10:15:31 -07:00
sysmacros.h Replace P2ALIGN with P2ALIGN_TYPED and delete P2ALIGN. 2024-05-13 10:27:38 -05:00
systeminfo.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
taskq.h Fix compile-time warnings caused by duplicate struct typedefs (#16880) 2024-12-18 15:54:54 -08:00
thread.h config: remove HAVE_SET_SPECIAL_STATE 2024-11-15 10:15:00 -08:00
time.h config: remove HAVE_KTIME_GET_RAW_TS64 2024-11-15 10:15:00 -08:00
timer.h config: remove HAVE_KERNEL_TIMER_SETUP 2024-11-15 10:14:59 -08:00
trace_spl.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
trace_taskq.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
trace.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
tsd.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
types32.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
types.h Linux 6.10 compat: Fix tracepoints definitions 2024-11-13 10:17:07 -08:00
uio.h linux/uio: remove "skip" offset for UIO_ITER 2025-05-27 14:41:45 -07:00
user.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
vfs.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
vmem.h Use __attribute__((malloc)) on memory allocation functions 2023-05-26 15:47:52 -07:00
vmsystm.h Add membar_sync 2022-09-20 15:32:44 -07:00
vnode.h Consolidate zfs_holey and zfs_access 2020-10-31 09:40:08 -07:00
wait.h config: remove HAVE_WAIT_QUEUE_* 2024-11-15 10:15:00 -08:00
wmsum.h config: remove HAVE_PERCPU_COUNTER_ADD_BATCH 2024-11-15 10:15:00 -08:00
zmod.h Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
zone.h Add Linux namespace delegation support 2022-06-10 09:51:46 -07:00