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Rev Age Author Path Log message Diff Changes
2788 5962 d 11 h jermar /trunk/uspace/ Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)		  
/trunk/uspace/app/tester/vfs/vfs1.c
/trunk/uspace/srv/vfs/vfs_ops.c
2786 5963 d 5 h decky /trunk/uspace/app/tester/ revision of 2785  
/trunk/uspace/app/tester/ipc/connect.c
/trunk/uspace/app/tester/ipc/hangup.c
/trunk/uspace/app/tester/ipc/send_async.c
/trunk/uspace/app/tester/ipc/send_sync.c
/trunk/uspace/app/tester/tester.c
2785 5963 d 20 h jermar /trunk/uspace/app/tester/ Finish run_safe_tests() in app/tester (contributed by Tim Post).  
/trunk/uspace/app/tester/ipc/connect.c
/trunk/uspace/app/tester/ipc/hangup.c
/trunk/uspace/app/tester/ipc/send_async.c
/trunk/uspace/app/tester/ipc/send_sync.c
/trunk/uspace/app/tester/tester.c
/trunk/uspace/app/tester/tester.h
2784 5970 d 21 h jermar /trunk/kernel/arch/ Fortify ia32 and amd64 kernels against mallicious uspace applications that set
DF prior to entering the kernel. For AMD64 syscalls, we don't use the CLD
instruction, but make use of the SFMASK MSR instead. Simics works fine with
it, but QEMU seems to have a problem.		  
/trunk/kernel/arch/amd64/include/cpu.h
/trunk/kernel/arch/amd64/src/asm_utils.S
/trunk/kernel/arch/amd64/src/boot/boot.S
/trunk/kernel/arch/amd64/src/syscall.c
/trunk/kernel/arch/ia32/src/asm.S
/trunk/kernel/arch/ia32/src/boot/boot.S
2783 5970 d 22 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
/trunk/kernel/arch/amd64/src/cpu/cpu.c
2781 5975 d 6 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
/trunk/uspace/lib/libc/arch/ppc32/include/context_offset.h
/trunk/kernel/arch/ppc32/include/context_offset.h
/trunk/kernel/arch/ppc32/src/context.S
/trunk/uspace/lib/libc/arch/ppc32/src/fibril.S
2780 5975 d 6 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
/trunk/kernel/arch/ia32xen/include/context_offset.h
/trunk/uspace/lib/libc/arch/mips32eb/include/context_offset.h
2779 5975 d 6 h cejka /trunk/ Context saving/restoring macros used for mips32.  
/trunk/uspace/lib/libc/arch/mips32/include/context_offset.h
/trunk/kernel/arch/mips32/include/context_offset.h
/trunk/kernel/arch/mips32/src/context.S
/trunk/uspace/lib/libc/arch/mips32/src/fibril.S
2778 5975 d 7 h jermar /trunk/uspace/lib/libc/arch/ia32/src/ Fix jmp_buf vs. context structure in comment.  
/trunk/uspace/lib/libc/arch/ia32/src/fibril.S
/trunk/uspace/lib/libc/arch/ia32/src/setjmp.S
2777 5975 d 8 h cejka /trunk/ Unified context handling code for amd64.  
/trunk/uspace/lib/libc/arch/amd64/include/context_offset.h
/trunk/kernel/arch/amd64/include/context_offset.h
/trunk/kernel/arch/amd64/src/context.S
/trunk/uspace/lib/libc/arch/amd64/src/fibril.S
2776 5975 d 9 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
/trunk/uspace/lib/libc/arch/ia32/src/fibril.S
2775 5975 d 9 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
/trunk/kernel/arch/ia32/src/context.S
/trunk/kernel/arch/ia32/src/context.s
2774 5975 d 10 h cejka /trunk/kernel/arch/ Context.s renamed to context.S for ia32 and fixed links for ia32xen.
Added asm macros for context save/restore and offset definitions.		  
/trunk/kernel/arch/ia32/include/context_offset.h
/trunk/kernel/arch/ia32xen/src/context.S
/trunk/kernel/arch/ia32xen/src/context.s
/trunk/kernel/arch/amd64/include/context.h
/trunk/kernel/arch/amd64/include/context_offset.h
/trunk/kernel/arch/ia32/Makefile.inc
/trunk/kernel/arch/ia32/include/context.h
/trunk/kernel/arch/ia32xen/Makefile.inc
2773 5975 d 10 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
/trunk/uspace/lib/libc/include/setjmp.h
/trunk/uspace/lib/libc/arch/ia32/include/setjmp.h
/trunk/uspace/lib/libc/arch/ia32/src/setjmp.S
/trunk/uspace/lib/libc/include/unistd.h
2772 5977 d 23 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
/trunk/kernel/arch/arm32/src/mm/page_fault.c
2771 5978 d 21 h jermar /trunk/uspace/lib/libc/generic/vfs/ Simplify the libc procedure needed to convert a user-supplied path to an
absolute canonical path.		  
/trunk/uspace/lib/libc/generic/vfs/vfs.c
2770 5978 d 22 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
/trunk/uspace/lib/libfs/libfs.c
/trunk/uspace/lib/libfs/libfs.h
/trunk/uspace/srv/fs/tmpfs/tmpfs.h
/trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_lookup.c
/trunk/uspace/srv/vfs/vfs_ops.c
/trunk/uspace/srv/vfs/vfs_register.c
2769 5979 d 21 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
/trunk/uspace/srv/vfs/vfs_lookup.c
2768 5979 d 23 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
/trunk/uspace/srv/vfs/vfs_register.c
2767 5979 d 23 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
/trunk/kernel/arch/amd64/src/debugger.c

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