diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-29 18:12:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-29 18:12:23 -0700 |
| commit | a591afc01d9e48affbacb365558a31e53c85af45 (patch) | |
| tree | 9bb91f4eb94ec69fc4706c4944788ec5f3586063 /fs/exec.c | |
| parent | 820d41cf0cd0e94a5661e093821e2e5c6b36a9d8 (diff) | |
| parent | 31796ac4e8f0e88f5c10f1ad6dab8f19bebe44a4 (diff) | |
Merge branch 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x32 support for x86-64 from Ingo Molnar:
"This tree introduces the X32 binary format and execution mode for x86:
32-bit data space binaries using 64-bit instructions and 64-bit kernel
syscalls.
This allows applications whose working set fits into a 32 bits address
space to make use of 64-bit instructions while using a 32-bit address
space with shorter pointers, more compressed data structures, etc."
Fix up trivial context conflicts in arch/x86/{Kconfig,vdso/vma.c}
* 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (71 commits)
x32: Fix alignment fail in struct compat_siginfo
x32: Fix stupid ia32/x32 inversion in the siginfo format
x32: Add ptrace for x32
x32: Switch to a 64-bit clock_t
x32: Provide separate is_ia32_task() and is_x32_task() predicates
x86, mtrr: Use explicit sizing and padding for the 64-bit ioctls
x86/x32: Fix the binutils auto-detect
x32: Warn and disable rather than error if binutils too old
x32: Only clear TIF_X32 flag once
x32: Make sure TS_COMPAT is cleared for x32 tasks
fs: Remove missed ->fds_bits from cessation use of fd_set structs internally
fs: Fix close_on_exec pointer in alloc_fdtable
x32: Drop non-__vdso weak symbols from the x32 VDSO
x32: Fix coding style violations in the x32 VDSO code
x32: Add x32 VDSO support
x32: Allow x32 to be configured
x32: If configured, add x32 system calls to system call tables
x32: Handle process creation
x32: Signal-related system calls
x86: Add #ifdef CONFIG_COMPAT to <asm/sys_ia32.h>
...
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/exec.c b/fs/exec.c index c8b63d14da8..9a1d9f0a60a 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1028,10 +1028,10 @@ static void flush_old_files(struct files_struct * files) fdt = files_fdtable(files); if (i >= fdt->max_fds) break; - set = fdt->close_on_exec->fds_bits[j]; + set = fdt->close_on_exec[j]; if (!set) continue; - fdt->close_on_exec->fds_bits[j] = 0; + fdt->close_on_exec[j] = 0; spin_unlock(&files->file_lock); for ( ; set ; i++,set >>= 1) { if (set & 1) { @@ -2067,8 +2067,8 @@ static int umh_pipe_setup(struct subprocess_info *info, struct cred *new) fd_install(0, rp); spin_lock(&cf->file_lock); fdt = files_fdtable(cf); - FD_SET(0, fdt->open_fds); - FD_CLR(0, fdt->close_on_exec); + __set_open_fd(0, fdt); + __clear_close_on_exec(0, fdt); spin_unlock(&cf->file_lock); /* and disallow core files too */ |