Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3650b0a304663d98a63c68f9020eb1ded477989e Commit: 3650b0a304663d98a63c68f9020eb1ded477989e Parent: 527da38d33f16da4c245da3a5a3858193f8a0261 Author: Grant Likely <[EMAIL PROTECTED]> AuthorDate: Mon Oct 22 16:38:32 2007 -0600 Committer: Linus Torvalds <[EMAIL PROTECTED]> CommitDate: Mon Oct 22 19:18:54 2007 -0700
ppc: fix AT_VECTOR_SIZE on arch/ppc Commit 4f9a58d75bfe82ab2b8ba5b8506dfb190a267834 ("increase AT_VECTOR_SIZE to terminate saved_auxv properly") changes the size of AT_VECTOR_SIZE from hard coded '44' to a calculation based on the value of AT_VECTOR_SIZE_ARCH and AT_VECTOR_SIZE_BASE. The change works for arch/powerpc, but it breaks arch/ppc because the needed AT_VECTOR_SIZE_ARCH is not present in include/asm-ppc/system.h and a default value of 0 is used instead. This results in AT_VECTOR_SIZE being too small and it causes a kernel crash on loading init. Signed-off-by: Grant Likely <[EMAIL PROTECTED]> Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]> --- include/asm-ppc/system.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/asm-ppc/system.h b/include/asm-ppc/system.h index cc45780..51df94c 100644 --- a/include/asm-ppc/system.h +++ b/include/asm-ppc/system.h @@ -33,6 +33,7 @@ #define set_mb(var, value) do { var = value; mb(); } while (0) +#define AT_VECTOR_SIZE_ARCH 6 /* entries in ARCH_DLINFO */ #ifdef CONFIG_SMP #define smp_mb() mb() #define smp_rmb() rmb() - 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