Miklos Szeredi f696a3659f [PATCH] move executable checking into ->permission() ...

For execute permission on a regular files we need to check if file has
any execute bits at all, regardless of capabilites.

This check is normally performed by generic_permission() but was also
added to the case when the filesystem defines its own ->permission()
method.  In the latter case the filesystem should be responsible for
performing this check.

Move the check from inode_permission() inside filesystems which are
not calling generic_permission().

Create a helper function execute_ok() that returns true if the inode
is a directory or if any execute bits are present in i_mode.

Also fix up the following code:

 - coda control file is never executable
 - sysctl files are never executable
 - hfs_permission seems broken on MAY_EXEC, remove
 - hfsplus_permission is eqivalent to generic_permission(), remove

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>

2008-10-23 05:13:25 -04:00

..

9p

9p: fix device file handling

2008-10-17 12:44:46 -05:00

adfs

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

affs

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

afs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

autofs

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

autofs4

autofs4: add miscellaneous device for ioctls

2008-10-16 11:21:39 -07:00

befs

befs: annotate fs32 on tests for superblock endianness

2008-10-16 11:21:46 -07:00

bfs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

cifs

[PATCH] move executable checking into ->permission()

2008-10-23 05:13:25 -04:00

coda

[PATCH] move executable checking into ->permission()

2008-10-23 05:13:25 -04:00

configfs

[PATCH] assorted path_lookup() -> kern_path() conversions

2008-10-23 05:12:52 -04:00

cramfs

cramfs: fix named-pipe handling

2008-08-20 15:40:32 -07:00

debugfs

integrity: special fs magic

2008-10-13 09:47:43 +11:00

devpts

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

dlm

dlm: choose better identifiers

2008-09-05 09:51:30 -05:00

ecryptfs

[PATCH] assorted path_lookup() -> kern_path() conversions

2008-10-23 05:12:52 -04:00

efs

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

exportfs

[PATCH] prepare vfs_readdir() callers to returning filldir result

2008-10-23 05:13:10 -04:00

ext2

[PATCH] get rid of on-stack dentry in ext2_get_parent()

2008-10-23 05:13:09 -04:00

ext3

[PATCH] get rid of on-stack fake dentry in ext3_get_parent()

2008-10-23 05:13:08 -04:00

ext4

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

fat

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

freevxfs

fs/freevxfs/: proper externs

2008-04-29 08:06:00 -07:00

fuse

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

gfs2

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

hfs

[PATCH] move executable checking into ->permission()

2008-10-23 05:13:25 -04:00

hfsplus

[PATCH] move executable checking into ->permission()

2008-10-23 05:13:25 -04:00

hostfs

[PATCH] sanitize ->permission() prototype

2008-07-26 20:53:14 -04:00

hpfs

[PATCH] hpfs: cleanup ->setattr

2008-10-23 05:12:58 -04:00

hppfs

[patch] hppfs: remove hppfs_permission

2008-07-26 20:53:07 -04:00

hugetlbfs

vfs: Use const for kernel parser table

2008-10-13 10:10:37 -07:00

isofs

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

jbd

fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out

2008-10-20 11:43:59 -07:00

jbd2

fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out

2008-10-20 11:43:59 -07:00

jffs2

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

jfs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

lockd

NLM: Remove "proto" argument from lockd_up()

2008-10-04 17:12:27 -04:00

minix

SL*B: drop kmem cache argument from constructor

2008-07-26 12:00:07 -07:00

msdos

fatfs: add UTC timestamp option

2008-07-25 10:53:34 -07:00

ncpfs

[PATCH] don't pass nameidata to __ncp_lookup_validate()

2008-07-26 20:53:37 -04:00

nfs

[PATCH] move executable checking into ->permission()

2008-10-23 05:13:25 -04:00

nfs_common

…

nfsd

[PATCH] Optimise NFS readdir hack slightly.

2008-10-23 05:13:11 -04:00

nls

remove CONFIG_KMOD from fs

2008-10-17 02:38:36 +11:00

ntfs

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

ocfs2

[PATCH] switch all filesystems over to d_obtain_alias

2008-10-23 05:13:01 -04:00

omfs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

openpromfs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

partitions

block: add partition attribute for partition number

2008-10-17 08:46:56 +02:00

proc

[PATCH] move executable checking into ->permission()

2008-10-23 05:13:25 -04:00

qnx4

SL*B: drop kmem cache argument from constructor

2008-07-26 12:00:07 -07:00

ramfs

Ramfs and Ram Disk pages are unevictable

2008-10-20 08:50:26 -07:00

reiserfs

[PATCH] reiserfs: add missing llseek method

2008-10-23 05:13:22 -04:00

romfs

romfs_readpage: don't report errors for pages beyond i_size

2008-07-30 14:30:34 -07:00

smbfs

[PATCH] sanitize ->permission() prototype

2008-07-26 20:53:14 -04:00

sysfs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

sysv

SL*B: drop kmem cache argument from constructor

2008-07-26 12:00:07 -07:00

ubifs

Merge branch 'linux-next' of git://git.infradead.org/ubifs-2.6

2008-10-20 09:19:03 -07:00

udf

[PATCH] get rid of on-stack dentry in udf

2008-10-23 05:13:15 -04:00

ufs

[PATCH] fix ->llseek for more directories

2008-10-23 05:13:21 -04:00

vfat

fatfs: add UTC timestamp option

2008-07-25 10:53:34 -07:00

xfs

[PATCH] Remove XFS buffered readdir hack

2008-10-23 05:13:06 -04:00

aio.c

[PATCH] f_count may wrap around

2008-07-26 20:53:40 -04:00

anon_inodes.c

flag parameters: NONBLOCK in anon_inode_getfd

2008-07-24 10:47:28 -07:00

attr.c

[patch 4/4] vfs: immutable inode checking cleanup

2008-07-26 20:53:28 -04:00

bad_inode.c

[PATCH] sanitize ->permission() prototype

2008-07-26 20:53:14 -04:00

binfmt_aout.c

tracehook: exec

2008-07-26 12:00:08 -07:00

binfmt_elf_fdpic.c

binfmt_elf_fdpic: Update for cputime changes.

2008-10-20 20:17:18 -07:00

binfmt_elf.c

Merge branch 'v28-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2008-10-20 13:19:56 -07:00

binfmt_em86.c

Allow recursion in binfmt_script and binfmt_misc

2008-10-16 11:21:38 -07:00

binfmt_flat.c

uclinux: fix gzip header parsing in binfmt_flat.c

2008-10-16 11:21:29 -07:00

binfmt_misc.c

Allow recursion in binfmt_script and binfmt_misc

2008-10-16 11:21:38 -07:00

binfmt_script.c

Allow recursion in binfmt_script and binfmt_misc

2008-10-16 11:21:38 -07:00

binfmt_som.c

binfmt_som.c: add MODULE_LICENSE

2008-10-16 11:21:38 -07:00

bio-integrity.c

block: Introduce integrity data ownership flag

2008-10-09 08:56:21 +02:00

bio.c

block: mark bio_split_pool static

2008-10-09 08:57:05 +02:00

block_dev.c

[PATCH] assorted path_lookup() -> kern_path() conversions

2008-10-23 05:12:52 -04:00

buffer.c

fs: buffer lock use lock bitops

2008-10-20 08:52:32 -07:00

char_dev.c

[PATCH] tidy up chrdev_open

2008-10-23 05:12:59 -04:00

compat_binfmt_elf.c

…

compat_ioctl.c

remove unused #include <linux/dirent.h>'s

2008-07-25 10:53:34 -07:00

compat.c

[PATCH] prepare vfs_readdir() callers to returning filldir result

2008-10-23 05:13:10 -04:00

dcache.c

[PATCH] fs/dcache.c: update comment of d_validate()

2008-10-23 05:13:24 -04:00

dcookies.c

…

direct-io.c

Remove Andrew Morton's old email accounts

2008-10-16 11:21:32 -07:00

dnotify.c

[PATCH] split linux/file.h

2008-05-01 13:08:16 -04:00

dquot.c

[PATCH] switch quota_on-related stuff to kern_path()

2008-10-23 05:12:44 -04:00

drop_caches.c

vfs: skip inodes without pages to free in drop_pagecache_sb()

2008-04-29 08:06:05 -07:00

eventfd.c

flag parameters: check magic constants

2008-07-24 10:47:29 -07:00

eventpoll.c

epoll: drop unnecessary test

2008-10-16 11:21:32 -07:00

exec.c

coredump: format_corename: don't append .%pid if multi-threaded

2008-10-20 08:52:39 -07:00

fcntl.c

[PATCH] clean dup2() up a bit

2008-08-01 11:25:24 -04:00

fifo.c

[PATCH] reuse xxx_fifo_fops for xxx_pipe_fops

2008-07-26 20:53:06 -04:00

file_table.c

[PATCH] f_count may wrap around

2008-07-26 20:53:40 -04:00

file.c

[PATCH] merge locate_fd() and get_unused_fd()

2008-08-01 11:25:23 -04:00

filesystems.c

…

fs-writeback.c

Remove Andrew Morton's old email accounts

2008-10-16 11:21:32 -07:00

generic_acl.c

…

inode.c

fs/inode.c: properly init address_space->writeback_index

2008-08-15 08:35:44 -07:00

inotify_user.c

inotify: fix lock ordering wrt do_page_fault's mmap_sem

2008-10-02 15:53:13 -07:00

inotify.c

…

internal.h

[PATCH] move a bunch of declarations to fs/internal.h

2008-04-21 23:11:01 -04:00

ioctl.c

provide generic_block_fiemap() only with BLOCK=y

2008-10-12 11:44:37 -07:00

ioprio.c

fix setpriority(PRIO_PGRP) thread iterator breakage

2008-08-20 15:40:32 -07:00

Kconfig

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse

2008-10-20 12:53:27 -07:00

Kconfig.binfmt

add CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS

2008-10-20 08:52:39 -07:00

libfs.c

[PATCH] new helper: d_obtain_alias

2008-10-23 05:13:00 -04:00

locks.c

SL*B: drop kmem cache argument from constructor

2008-07-26 12:00:07 -07:00

Makefile

Configure out AIO support

2008-10-16 11:21:51 -07:00

mbcache.c

…

mpage.c

Remove Andrew Morton's old email accounts

2008-10-16 11:21:32 -07:00

namei.c

[PATCH] move executable checking into ->permission()

2008-10-23 05:13:25 -04:00

namespace.c

[RFC PATCH] touch_mnt_namespace when the mount flags change

2008-10-23 05:13:23 -04:00

nfsctl.c

…

no-block.c

…

open.c

tty: the vhangup syscall is racy

2008-10-13 09:51:41 -07:00

pipe.c

[PATCH] reuse xxx_fifo_fops for xxx_pipe_fops

2008-07-26 20:53:06 -04:00

pnode.c

[patch 7/7] vfs: mountinfo: show dominating group id

2008-04-23 00:05:09 -04:00

pnode.h

[patch 7/7] vfs: mountinfo: show dominating group id

2008-04-23 00:05:09 -04:00

posix_acl.c

…

quota_v1.c

quota: move function-macros from quota.h to quotaops.h

2008-07-25 10:53:35 -07:00

quota_v2.c

quota: move function-macros from quota.h to quotaops.h

2008-07-25 10:53:35 -07:00

quota.c

quota: cleanup loop in sync_dquots()

2008-07-25 10:53:35 -07:00

read_write.c

[PATCH] generic_file_llseek tidyups

2008-10-23 05:12:59 -04:00

read_write.h

…

readdir.c

[PATCH] prepare vfs_readdir() callers to returning filldir result

2008-10-23 05:13:10 -04:00

select.c

Fix performance regression on lmbench select benchmark

2008-06-22 12:23:15 -07:00

seq_file.c

seq_file: add seq_cpumask_list(), seq_nodemask_list()

2008-10-20 08:52:39 -07:00

signalfd.c

flag parameters: check magic constants

2008-07-24 10:47:29 -07:00

splice.c

Don't allow splice() to files opened with O_APPEND

2008-10-09 14:26:38 -07:00

stack.c

…

stat.c

[PATCH] sanitize __user_walk_fd() et.al.

2008-07-26 20:53:34 -04:00

super.c

[PATCH 2/2] anondev: switch to IDA

2008-10-23 05:13:14 -04:00

sync.c

SYNC_FILE_RANGE_WRITE may and will block. Document that.

2008-07-24 10:47:17 -07:00

timerfd.c

flag parameters: check magic constants

2008-07-24 10:47:29 -07:00

utimes.c

[PATCH] sanitize __user_walk_fd() et.al.

2008-07-26 20:53:34 -04:00

xattr_acl.c

…

xattr.c

[PATCH] sanitize __user_walk_fd() et.al.

2008-07-26 20:53:34 -04:00