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| author | Mitchell Horne <mhorne@FreeBSD.org> | 2022-10-28 21:19:39 +0000 |
|---|---|---|
| committer | Mitchell Horne <mhorne@FreeBSD.org> | 2022-10-28 21:21:08 +0000 |
| commit | 1da65dcb1c57fae7be75ddf1bd300ddf19ced850 (patch) | |
| tree | 93aef6ca457937ca0b9ac2ac45e066c0086629b1 | |
| parent | fe36346a8904683af64dc5231e106a951d386ca5 (diff) | |
| download | src-1da65dcb1c57fae7be75ddf1bd300ddf19ced850.tar.gz src-1da65dcb1c57fae7be75ddf1bd300ddf19ced850.zip | |
linux: populate sv_syscallnames in each sysentvec
This allows the syscallname() function to give a usable result for Linux
ABIs.
Reported by: jrtc27
Reviewed by: jrtc27, markj, jhb
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D37199
| -rw-r--r-- | sys/amd64/linux/linux_sysvec.c | 3 | ||||
| -rw-r--r-- | sys/amd64/linux32/linux32_sysvec.c | 3 | ||||
| -rw-r--r-- | sys/arm64/linux/linux_sysvec.c | 3 | ||||
| -rw-r--r-- | sys/i386/linux/linux_sysvec.c | 3 |
4 files changed, 8 insertions, 4 deletions
diff --git a/sys/amd64/linux/linux_sysvec.c b/sys/amd64/linux/linux_sysvec.c index abb498370f79..2a9e4909340b 100644 --- a/sys/amd64/linux/linux_sysvec.c +++ b/sys/amd64/linux/linux_sysvec.c @@ -110,6 +110,7 @@ extern char _binary_linux_vdso_so_o_end; static vm_offset_t linux_vdso_base; extern struct sysent linux_sysent[LINUX_SYS_MAXSYSCALL]; +extern const char *linux_syscallnames[]; SET_DECLARE(linux_ioctl_handler_set, struct linux_ioctl_handler); @@ -729,7 +730,7 @@ struct sysentvec elf_linux_sysvec = { SV_SIG_WAITNDQ | SV_TIMEKEEP, .sv_set_syscall_retval = linux_set_syscall_retval, .sv_fetch_syscall_args = linux_fetch_syscall_args, - .sv_syscallnames = NULL, + .sv_syscallnames = linux_syscallnames, .sv_shared_page_base = LINUX_SHAREDPAGE_LA48, .sv_shared_page_len = PAGE_SIZE, .sv_schedtail = linux_schedtail, diff --git a/sys/amd64/linux32/linux32_sysvec.c b/sys/amd64/linux32/linux32_sysvec.c index bd10d659979c..15caa5a2c2cc 100644 --- a/sys/amd64/linux32/linux32_sysvec.c +++ b/sys/amd64/linux32/linux32_sysvec.c @@ -113,6 +113,7 @@ extern char _binary_linux32_vdso_so_o_end; static vm_offset_t linux_vdso_base; extern struct sysent linux32_sysent[LINUX32_SYS_MAXSYSCALL]; +extern const char *linux32_syscallnames[]; SET_DECLARE(linux_ioctl_handler_set, struct linux_ioctl_handler); @@ -882,7 +883,7 @@ struct sysentvec elf_linux_sysvec = { SV_SIG_DISCIGN | SV_SIG_WAITNDQ | SV_TIMEKEEP, .sv_set_syscall_retval = linux32_set_syscall_retval, .sv_fetch_syscall_args = linux32_fetch_syscall_args, - .sv_syscallnames = NULL, + .sv_syscallnames = linux32_syscallnames, .sv_shared_page_base = LINUX32_SHAREDPAGE, .sv_shared_page_len = PAGE_SIZE, .sv_schedtail = linux_schedtail, diff --git a/sys/arm64/linux/linux_sysvec.c b/sys/arm64/linux/linux_sysvec.c index 362917c3de31..41ac2912be29 100644 --- a/sys/arm64/linux/linux_sysvec.c +++ b/sys/arm64/linux/linux_sysvec.c @@ -98,6 +98,7 @@ extern char _binary_linux_vdso_so_o_end; static vm_offset_t linux_vdso_base; extern struct sysent linux_sysent[LINUX_SYS_MAXSYSCALL]; +extern const char *linux_syscallnames[]; SET_DECLARE(linux_ioctl_handler_set, struct linux_ioctl_handler); @@ -576,7 +577,7 @@ struct sysentvec elf_linux_sysvec = { SV_SIG_WAITNDQ | SV_TIMEKEEP, .sv_set_syscall_retval = linux_set_syscall_retval, .sv_fetch_syscall_args = linux_fetch_syscall_args, - .sv_syscallnames = NULL, + .sv_syscallnames = linux_syscallnames, .sv_shared_page_base = LINUX_SHAREDPAGE, .sv_shared_page_len = PAGE_SIZE, .sv_schedtail = linux_schedtail, diff --git a/sys/i386/linux/linux_sysvec.c b/sys/i386/linux/linux_sysvec.c index e964f475a393..f67b19725cdf 100644 --- a/sys/i386/linux/linux_sysvec.c +++ b/sys/i386/linux/linux_sysvec.c @@ -96,6 +96,7 @@ extern char _binary_linux_vdso_so_o_end; static vm_offset_t linux_vdso_base; extern struct sysent linux_sysent[LINUX_SYS_MAXSYSCALL]; +extern const char *linux_syscallnames[]; SET_DECLARE(linux_ioctl_handler_set, struct linux_ioctl_handler); @@ -782,7 +783,7 @@ struct sysentvec linux_sysvec = { SV_SIG_DISCIGN | SV_SIG_WAITNDQ, .sv_set_syscall_retval = linux_set_syscall_retval, .sv_fetch_syscall_args = linux_fetch_syscall_args, - .sv_syscallnames = NULL, + .sv_syscallnames = linux_syscallnames, .sv_schedtail = linux_schedtail, .sv_thread_detach = linux_thread_detach, .sv_trap = NULL, |