The patch titled Subject: proc: convert /proc/$PID/auxv to seq_file interface has been removed from the -mm tree. Its filename was proc-convert-proc-pid-auxv-to-seq_file-interface.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Alexey Dobriyan <adobriyan@xxxxxxxxx> Subject: proc: convert /proc/$PID/auxv to seq_file interface Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/proc/base.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff -puN fs/proc/base.c~proc-convert-proc-pid-auxv-to-seq_file-interface fs/proc/base.c --- a/fs/proc/base.c~proc-convert-proc-pid-auxv-to-seq_file-interface +++ a/fs/proc/base.c @@ -205,22 +205,20 @@ static int proc_pid_cmdline(struct task_ return get_cmdline(task, buffer, PAGE_SIZE); } -static int proc_pid_auxv(struct task_struct *task, char *buffer) +static int proc_pid_auxv(struct seq_file *m, struct pid_namespace *ns, + struct pid *pid, struct task_struct *task) { struct mm_struct *mm = mm_access(task, PTRACE_MODE_READ); - int res = PTR_ERR(mm); if (mm && !IS_ERR(mm)) { unsigned int nwords = 0; do { nwords += 2; } while (mm->saved_auxv[nwords - 2] != 0); /* AT_NULL */ - res = nwords * sizeof(mm->saved_auxv[0]); - if (res > PAGE_SIZE) - res = PAGE_SIZE; - memcpy(buffer, mm->saved_auxv, res); + seq_write(m, mm->saved_auxv, nwords * sizeof(mm->saved_auxv[0])); mmput(mm); - } - return res; + return 0; + } else + return PTR_ERR(mm); } @@ -2557,7 +2555,7 @@ static const struct pid_entry tgid_base_ DIR("net", S_IRUGO|S_IXUGO, proc_net_inode_operations, proc_net_operations), #endif REG("environ", S_IRUSR, proc_environ_operations), - INF("auxv", S_IRUSR, proc_pid_auxv), + ONE("auxv", S_IRUSR, proc_pid_auxv), ONE("status", S_IRUGO, proc_pid_status), ONE("personality", S_IRUSR, proc_pid_personality), INF("limits", S_IRUGO, proc_pid_limits), @@ -2896,7 +2894,7 @@ static const struct pid_entry tid_base_s DIR("fdinfo", S_IRUSR|S_IXUSR, proc_fdinfo_inode_operations, proc_fdinfo_operations), DIR("ns", S_IRUSR|S_IXUGO, proc_ns_dir_inode_operations, proc_ns_dir_operations), REG("environ", S_IRUSR, proc_environ_operations), - INF("auxv", S_IRUSR, proc_pid_auxv), + ONE("auxv", S_IRUSR, proc_pid_auxv), ONE("status", S_IRUGO, proc_pid_status), ONE("personality", S_IRUSR, proc_pid_personality), INF("limits", S_IRUGO, proc_pid_limits), _ Patches currently in -mm which might be from adobriyan@xxxxxxxxx are origin.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