Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8eeae682166e3b965dcdaf499932f4b63cc5b5d
Commit:     f8eeae682166e3b965dcdaf499932f4b63cc5b5d
Parent:     ed4aed98da8d042716d327a0b538dd8002c0a767
Author:     Thomas Gleixner <[EMAIL PROTECTED]>
AuthorDate: Wed Jan 30 13:30:25 2008 +0100
Committer:  Ingo Molnar <[EMAIL PROTECTED]>
CommitDate: Wed Jan 30 13:30:25 2008 +0100

    x86: clean up arch/x86/mm/mmap_32/64.c
    
    White space and coding style clenaup.
    
    Signed-off-by: Thomas Gleixner <[EMAIL PROTECTED]>
    Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
---
 arch/x86/mm/mmap_32.c |    4 ++--
 arch/x86/mm/mmap_64.c |   11 +++++++----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/arch/x86/mm/mmap_32.c b/arch/x86/mm/mmap_32.c
index 552e084..d7dd096 100644
--- a/arch/x86/mm/mmap_32.c
+++ b/arch/x86/mm/mmap_32.c
@@ -64,8 +64,8 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
         * bit is set, or if the expected stack growth is unlimited:
         */
        if (sysctl_legacy_va_layout ||
-                       (current->personality & ADDR_COMPAT_LAYOUT) ||
-                       current->signal->rlim[RLIMIT_STACK].rlim_cur == 
RLIM_INFINITY) {
+           (current->personality & ADDR_COMPAT_LAYOUT) ||
+           current->signal->rlim[RLIMIT_STACK].rlim_cur == RLIM_INFINITY) {
                mm->mmap_base = TASK_UNMAPPED_BASE;
                mm->get_unmapped_area = arch_get_unmapped_area;
                mm->unmap_area = arch_unmap_area;
diff --git a/arch/x86/mm/mmap_64.c b/arch/x86/mm/mmap_64.c
index 80bba0d..ffb71a3 100644
--- a/arch/x86/mm/mmap_64.c
+++ b/arch/x86/mm/mmap_64.c
@@ -16,11 +16,14 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
 #endif
        mm->mmap_base = TASK_UNMAPPED_BASE;
        if (current->flags & PF_RANDOMIZE) {
-               /* Add 28bit randomness which is about 40bits of address space
-                  because mmap base has to be page aligned.
-                  or ~1/128 of the total user VM
-                  (total user address space is 47bits) */
+               /*
+                * Add 28bit randomness which is about 40bits of
+                * address space because mmap base has to be page
+                * aligned.  or ~1/128 of the total user VM (total
+                * user address space is 47bits)
+                */
                unsigned rnd = get_random_int() & 0xfffffff;
+
                mm->mmap_base += ((unsigned long)rnd) << PAGE_SHIFT;
        }
        mm->get_unmapped_area = arch_get_unmapped_area;
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Reply via email to