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* treewide: replace '---help---' in Kconfig files with 'help'Masahiro Yamada2020-06-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
* treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner2019-05-211-0/+1
| | | | | | | | | | | | | | Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Make anon_inodes unconditionalDavid Howells2019-04-191-1/+0
| | | | | | | | | | Make the anon_inodes facility unconditional so that it can be used by core VFS code and pidfd code. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> [christian@brauner.io: adapt commit message to mention pidfds] Signed-off-by: Christian Brauner <christian@brauner.io>
* fanotify: Select EXPORTFSJan Kara2019-02-141-0/+1
| | | | | | | | | Fanotify now uses exportfs_encode_inode_fh() so it needs to select EXPORTFS. Fixes: e9e0c8903009 "fanotify: encode file identifier for FAN_REPORT_FID" Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jan Kara <jack@suse.cz>
* treewide: Fix typos in KconfigMasanari Iida2017-10-121-1/+1
| | | | | | | | This patch fixes some spelling typos found in Kconfig files. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* treewide: fix typo of "suport" in various comments and KconfigMasanari Iida2012-11-191-1/+1
| | | | | Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Kconfig: typo: and -> anMichael Witten2010-11-011-1/+1
| | | | | Signed-off-by: Michael Witten <mfwitten@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* fanotify: default Kconfig to nEric Paris2010-07-281-1/+1
| | | | | | | fanotify has default to y in linux-next since it's inception but default to n in the final push to Linus. Signed-off-by: Eric Paris <eparis@redhat.com>
* fanotify: permissions and blockingEric Paris2010-07-281-0/+14
| | | | | | | | | This is the backend work needed for fanotify to support the new FS_OPEN_PERM and FS_ACCESS_PERM fsnotify events. This is done using the new fsnotify secondary queue. No userspace interface is provided actually respond to or request these events. Signed-off-by: Eric Paris <eparis@redhat.com>
* fanotify: select ANON_INODES.Paul Mundt2010-07-281-0/+1
| | | | | | | | | | | | | | | fanotify references anon_inode_getfd(), which is only available with ANON_INODES enabled. Presently this bails out with the following: LD vmlinux fs/built-in.o: In function `sys_fanotify_init': (.text+0x26d1c): undefined reference to `anon_inode_getfd' make: *** [vmlinux] Error 1 which is trivially corrected by adding an ANON_INODES select. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Eric Paris <eparis@redhat.com>
* fanotify: fscking all notification systemEric Paris2010-07-281-0/+11
fanotify is a novel file notification system which bases notification on giving userspace both an event type (open, close, read, write) and an open file descriptor to the object in question. This should address a number of races and problems with other notification systems like inotify and dnotify and should allow the future implementation of blocking or access controlled notification. These are useful for on access scanners or hierachical storage management schemes. This patch just implements the basics of the fsnotify functions. Signed-off-by: Eric Paris <eparis@redhat.com>