The patch titled s390, exec: remove redundant set_fs(USER_DS) has been removed from the -mm tree. Its filename was s390-exec-remove-redundant-set_fsuser_ds.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: s390, exec: remove redundant set_fs(USER_DS) From: Mathias Krause <minipli@xxxxxxxxxxxxxx> The address limit is already set in flush_old_exec() so those calls to set_fs(USER_DS) are redundant. Signed-off-by: Mathias Krause <minipli@xxxxxxxxxxxxxx> Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/s390/include/asm/processor.h | 2 -- 1 file changed, 2 deletions(-) diff -puN arch/s390/include/asm/processor.h~s390-exec-remove-redundant-set_fsuser_ds arch/s390/include/asm/processor.h --- a/arch/s390/include/asm/processor.h~s390-exec-remove-redundant-set_fsuser_ds +++ a/arch/s390/include/asm/processor.h @@ -119,14 +119,12 @@ struct stack_frame { * Do necessary setup to start up a new thread. */ #define start_thread(regs, new_psw, new_stackp) do { \ - set_fs(USER_DS); \ regs->psw.mask = psw_user_bits; \ regs->psw.addr = new_psw | PSW_ADDR_AMODE; \ regs->gprs[15] = new_stackp; \ } while (0) #define start_thread31(regs, new_psw, new_stackp) do { \ - set_fs(USER_DS); \ regs->psw.mask = psw_user32_bits; \ regs->psw.addr = new_psw | PSW_ADDR_AMODE; \ regs->gprs[15] = new_stackp; \ _ Patches currently in -mm which might be from minipli@xxxxxxxxxxxxxx are linux-next.patch arm-exec-remove-redundant-set_fsuser_ds.patch ia64-exec-remove-redundant-set_fsuser_ds.patch unicore32-exec-remove-redundant-set_fsuser_ds.patch parisc-exec-remove-redundant-set_fsuser_ds.patch sparc-exec-remove-redundant-addr_limit-assignment.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html