The patch titled
Subject: procfs-always-expose-proc-pid-map_files-and-make-it-readable-fix
has been removed from the -mm tree. Its filename was
procfs-always-expose-proc-pid-map_files-and-make-it-readable-fix.patch
This patch was dropped because it was folded into procfs-always-expose-proc-pid-map_files-and-make-it-readable.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: procfs-always-expose-proc-pid-map_files-and-make-it-readable-fix
catch up with concurrent proc_pid_follow_link() changes
Cc: Andy Lutomirski <luto@xxxxxxxxxxxxxx>
Cc: Calvin Owens <calvinowens@xxxxxx>
Cc: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
Cc: Joe Perches <joe@xxxxxxxxxxx>
Cc: Kees Cook <keescook@xxxxxxxxxxxx>
Cc: Kirill A. Shutemov <kirill@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/base.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN fs/proc/base.c~procfs-always-expose-proc-pid-map_files-and-make-it-readable-fix fs/proc/base.c
--- a/fs/proc/base.c~procfs-always-expose-proc-pid-map_files-and-make-it-readable-fix
+++ a/fs/proc/base.c
@@ -1955,12 +1955,13 @@ struct map_files_info {
* symlinks may be used to bypass permissions on ancestor directories in the
* path to the file in question.
*/
-static void *proc_map_files_follow_link(struct dentry *dentry, struct nameidata *nd)
+static void *
+proc_map_files_follow_link(struct dentry *dentry, struct nameidata *nd)
{
if (!capable(CAP_SYS_ADMIN))
return ERR_PTR(-EPERM);
- return proc_pid_follow_link(dentry, nd);
+ return proc_pid_follow_link(dentry, NULL);
}
/*
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
procfs-always-expose-proc-pid-map_files-and-make-it-readable.patch
procfs-always-expose-proc-pid-map_files-and-make-it-readable-fix-fix.patch
fs-coda-fix-readlink-buffer-overflow-checkpatch-fixes.patch
kexec-split-kexec_file-syscall-code-to-kexec_filec-fix.patch
kexec-split-kexec_file-syscall-code-to-kexec_filec-fix-2.patch
kexec-split-kexec_file-syscall-code-to-kexec_filec-fix-2-fix.patch
kexec-split-kexec_file-syscall-code-to-kexec_filec-fix-2-fix-fix.patch
kexec-split-kexec_load-syscall-from-kexec-core-code-checkpatch-fixes.patch
align-crash_notes-allocation-to-make-it-be-inside-one-physical-page-fix.patch
mm-mpx-add-vm_flags_t-vm_flags-arg-to-do_mmap_pgoff-fix-checkpatch-fixes.patch
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