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fpu
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signal.c
Commit message (
Expand
)
Author
Age
Files
Lines
*
x86/fpu/signal: Let xrstor handle the features to init
Thomas Gleixner
2021-06-23
1
-58
/
+31
*
x86/fpu/signal: Handle #PF in the direct restore path
Thomas Gleixner
2021-06-23
1
-34
/
+33
*
x86/fpu/signal: Split out the direct restore code
Thomas Gleixner
2021-06-23
1
-54
/
+58
*
x86/fpu/signal: Sanitize copy_user_to_fpregs_zeroing()
Thomas Gleixner
2021-06-23
1
-21
/
+15
*
x86/fpu/signal: Sanitize the xstate check on sigframe
Thomas Gleixner
2021-06-23
1
-37
/
+33
*
x86/fpu/signal: Remove the legacy alignment check
Thomas Gleixner
2021-06-23
1
-3
/
+0
*
x86/fpu/signal: Move initial checks into fpu__restore_sig()
Thomas Gleixner
2021-06-23
1
-35
/
+41
*
x86/fpu: Rename xfeatures_mask_user() to xfeatures_mask_uabi()
Thomas Gleixner
2021-06-23
1
-5
/
+5
*
x86/fpu: Rename __fpregs_load_activate() to fpregs_restore_userregs()
Thomas Gleixner
2021-06-23
1
-1
/
+1
*
x86/fpu: Rename xstate copy functions which are related to UABI
Thomas Gleixner
2021-06-23
1
-1
/
+1
*
x86/fpu: Rename fregs-related copy functions
Thomas Gleixner
2021-06-23
1
-3
/
+3
*
x86/fpu: Rename fxregs-related copy functions
Thomas Gleixner
2021-06-23
1
-5
/
+5
*
x86/fpu: Rename copy_user_to_xregs() and copy_xregs_to_user()
Thomas Gleixner
2021-06-23
1
-2
/
+2
*
x86/fpu: Rename copy_xregs_to_kernel() and copy_kernel_to_xregs()
Thomas Gleixner
2021-06-23
1
-10
/
+11
*
x86/fpu: Get rid of copy_supervisor_to_kernel()
Thomas Gleixner
2021-06-23
1
-5
/
+8
*
Merge x86/urgent into x86/fpu
Borislav Petkov
2021-06-23
1
-37
/
+43
|
\
|
*
x86/fpu: Preserve supervisor states in sanitize_restored_user_xstate()
Thomas Gleixner
2021-06-22
1
-18
/
+8
|
*
x86/fpu: Reset state for all signal restore failures
Thomas Gleixner
2021-06-10
1
-11
/
+15
|
*
x86/fpu: Invalidate FPU state after a failed XRSTOR from a user buffer
Andy Lutomirski
2021-06-09
1
-0
/
+19
|
*
x86/fpu: Prevent state corruption in __fpu__restore_sig()
Thomas Gleixner
2021-06-09
1
-8
/
+1
*
|
x86/signal: Introduce helpers to get the maximum signal frame size
Chang S. Bae
2021-05-19
1
-0
/
+19
|
/
*
x86: switch to ->regset_get()
Al Viro
2020-07-27
1
-1
/
+2
*
x86: copy_fpstate_to_sigframe(): have fpregs_soft_get() use kernel buffer
Al Viro
2020-06-26
1
-6
/
+6
*
x86/fpu/xstate: Restore supervisor states for signal return
Yu-cheng Yu
2020-05-16
1
-5
/
+39
*
x86/fpu/xstate: Preserve supervisor states for the slow path in __fpu__restor...
Yu-cheng Yu
2020-05-16
1
-25
/
+28
*
x86/fpu/xstate: Update sanitize_restored_xstate() for supervisor xstates
Yu-cheng Yu
2020-05-13
1
-13
/
+24
*
x86/fpu/xstate: Define new functions for clearing fpregs and xstates
Fenghua Yu
2020-05-13
1
-2
/
+2
*
x86/fpu/xstate: Separate user and supervisor xfeatures mask
Yu-cheng Yu
2020-05-13
1
-5
/
+11
*
x86/fpu/xstate: Rename validate_xstate_header() to validate_user_xstate_header()
Fenghua Yu
2020-05-12
1
-1
/
+1
*
x86/fpu: Deactivate FPU state after failure during state load
Sebastian Andrzej Siewior
2020-01-07
1
-0
/
+3
*
x86/fpu: Update kernel's FPU state before using for the fsave header
Sebastian Andrzej Siewior
2019-06-08
1
-0
/
+5
*
x86/fpu: Use fault_in_pages_writeable() for pre-faulting
Hugh Dickins
2019-06-06
1
-9
/
+2
*
x86/fpu: Fault-in user stack if copy_fpstate_to_sigframe() fails
Sebastian Andrzej Siewior
2019-05-06
1
-16
/
+15
*
x86/fpu: Restore regs in copy_fpstate_to_sigframe() in order to use the fastpath
Sebastian Andrzej Siewior
2019-04-12
1
-12
/
+13
*
x86/fpu: Add a fastpath to copy_fpstate_to_sigframe()
Sebastian Andrzej Siewior
2019-04-12
1
-12
/
+22
*
x86/fpu: Add a fastpath to __fpu__restore_sig()
Sebastian Andrzej Siewior
2019-04-12
1
-2
/
+21
*
x86/fpu: Defer FPU state load until return to userspace
Rik van Riel
2019-04-12
1
-19
/
+30
*
x86/fpu: Merge the two code paths in __fpu__restore_sig()
Sebastian Andrzej Siewior
2019-04-12
1
-85
/
+54
*
x86/fpu: Restore from kernel memory on the 64-bit path too
Sebastian Andrzej Siewior
2019-04-12
1
-13
/
+49
*
x86/fpu: Inline copy_user_to_fpregs_zeroing()
Sebastian Andrzej Siewior
2019-04-11
1
-1
/
+19
*
x86/fpu: Prepare copy_fpstate_to_sigframe() for TIF_NEED_FPU_LOAD
Rik van Riel
2019-04-11
1
-1
/
+11
*
x86/fpu: Always store the registers in copy_fpstate_to_sigframe()
Rik van Riel
2019-04-11
1
-5
/
+14
*
x86/fpu: Remove user_fpu_begin()
Sebastian Andrzej Siewior
2019-04-10
1
-1
/
+0
*
x86/fpu: Don't save fxregs for ia32 frames in copy_fpstate_to_sigframe()
Sebastian Andrzej Siewior
2019-04-10
1
-4
/
+0
*
x86/fpu: Remove fpu->initialized usage in copy_fpstate_to_sigframe()
Sebastian Andrzej Siewior
2019-04-09
1
-27
/
+8
*
x86/fpu: Remove fpu->initialized usage in __fpu__restore_sig()
Sebastian Andrzej Siewior
2019-04-09
1
-25
/
+15
*
x86/fpu: Fix __user annotations
Jann Horn
2019-04-03
1
-3
/
+3
*
Remove 'type' argument from access_ok() function
Linus Torvalds
2019-01-03
1
-2
/
+2
*
x86/fpu: Disable bottom halves while loading FPU registers
Sebastian Andrzej Siewior
2018-11-20
1
-2
/
+2
*
x86/fpu: Remove second definition of fpu in __fpu__restore_sig()
Sebastian Andrzej Siewior
2018-10-17
1
-1
/
+0
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