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* ARM: at91/dt: sama5d4: add ISI dt supportJosh Wu2015-03-04
| | | | | | | | Add ISI dt node and pinctrl settings in sama5d4.dtsi. Signed-off-by: Josh Wu <josh.wu@atmel.com> [nicolas.ferre@atmel.com: sort nodes in order. remove useless comments] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: sama5d4: add pwm0 device nodeBo Shen2015-03-04
| | | | | Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: sama5d4: add aes, sha and tdes nodesLeilei Zhao2015-03-04
| | | | | | Signed-off-by: Leilei Zhao <leilei.zhao@atmel.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: dt: sama5d4ek: enable audioBo Shen2015-03-04
| | | | | | | Enable audio support for sama5d4ek board. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: dt: sama5d4ek: add and enable wm8904Bo Shen2015-03-04
| | | | | | | Add wm8904 codec node and enable it. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: dt: sama5d4ek: enable ssc0Bo Shen2015-03-04
| | | | | | | Enable SSC0 node, which will be used for audio. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: dt: sama5d4: add ssc nodesBo Shen2015-03-04
| | | | | | | Add SSC 0 and 1 nodes. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: sama5d4 xplained: add i2c0Nicolas Ferre2015-03-04
| | | | | | Add i2c0 aka twi0 on sama5d4 xplained board. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: sama5d4: add dts for sama5d4 xplained boardJosh Wu2015-03-04
| | | | | | | Add at91 sama5d4 xplained board support. Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: sama5d4: add #{address, size}_cells properties for macb0Josh Wu2015-03-04
| | | | | | | | macb0 DT node can have phy child nodes, so add the #{address, size}_cells for macb0 node. Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: sama5d4ek: add leds in DT nodeJosh Wu2015-03-04
| | | | | | | | Add the leds DT node in the dts file. In the leds, d10 is set as heartbeat led. Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: add i2c1 declaration to sama5d4Philip Attfield2015-03-04
| | | | | | | Add alias, node declaration and pinctrl for i2c1 (aka: twi1). Signed-off-by: Philip Attfield <phil.attfield@seqlabs.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: gpio-keys: address-cells and size-cells properties are not neededNicolas Ferre2015-03-04
| | | | | | | | Gpio-keys nodes are not using the "reg" property in their sub nodes. So, there is no need to define #address-cells and #size-cells properties in gpio-keys nodes: we remove them in these new boards. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: at91-sama5d3_xplained: add gpio-key pinctrl propertyWenyou Yang2015-03-04
| | | | | Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt/trivial: correct file headers for SAMA5D3 SoC peripheralsNicolas Ferre2015-03-04
| | | | | | | File name had at91 prefix, which is not the case anymore for SAMA5D3. AT91SAM9x5 was mentioned instead of SAMA5D3 SoC. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: at91sam9n12ek: enable udpBo Shen2015-03-04
| | | | | | | Enable usb device port on at91sam9n12ek board. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91/dt: at91sam9n12: add udp device nodeBo Shen2015-03-04
| | | | | | | Add usb device node for at91sam9n12. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: at91sam9g25ek/dts: enable ISI and ov2640Josh Wu2015-03-04
| | | | | | | | | | Enable ISI and ov2640 for at91sam9g25ek board. Meantime, we need to disable the mmc1 and spi0 as they have pin conflict with ISI. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: at91sam9x5ek/dts: add ov2640 supportJosh Wu2015-03-04
| | | | | | | | | Add the camera sensor ov2640 dt support. And connect sensor to isi node as well. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* ARM: at91: at91sam9x5/dts: add ISI dt support, include isi node, pinctrlsJosh Wu2015-03-04
| | | | | | | | | Add a new file: at91sam9x5_isi.dtsi, which includes ISI node and pinctrls. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* Merge tag 'at91-fixes' into at91-4.1-dtNicolas Ferre2015-03-04
|\ | | | | | | | | | | | | | | First fixes batch for AT91 on 4.0: - PM slowclock fixes for DDR and timeouts - fix some DT entries - little defconfig updates - the removal of a harmful watchdog option + its detailed documentation
| * ARM: at91/dt: keep watchdog running in idle modeMichel Marti2015-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | Since turning on idle-halt in commit fe46aa679f12 (ARM: at91/dt: add sam9 watchdog default options to SoCs), SoCs compatible with at91sam9260-wdt no longer reboot if the watchdog times out while the CPU is in idle state. Removing the 'idle-halt' flag that was set by default fixes this. Signed-off-by: Michel Marti <mma@objectxp.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Sylvain Rochet <sylvain.rochet@finsecur.com> [nicolas.ferre@atmel.com: rework the commit message] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * dts: Documentation: AT91 Watchdog, explain what atmel,idle-halt property ↵Sylvain Rochet2015-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | really do atmel,idle-halt property should be used with care, it actually makes the watchdog not counting when the CPU is in idle state, therefore the watchdog reset time depends on mean CPU usage and will not reset at all of the CPU stop working while it is in idle state, which is probably not what you want. Signed-off-by: Sylvain Rochet <sylvain.rochet@finsecur.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * ARM: at91/defconfig: add at91rm9200 ethernet supportAlexandre Belloni2015-03-04
| | | | | | | | | | | | | | | | There is now only one defconfig for the at91rm9200 and at91sam9. Add ethernet support for the at91rm9200. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * ARM: at91/defconfig: remove CONFIG_SYSFS_DEPRECATEDAnthony Harivel2015-03-04
| | | | | | | | | | | | | | | | Recent distributions and userspace tools after 2009/2010 depend on the existence of /sys/class/block/, and will not work with this option enabled. Signed-off-by: Anthony Harivel <anthony.harivel@emtrion.de> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * ARM: at91/dt: at91sam9260: fix usart pinctrlJonas Andersson2015-03-04
| | | | | | | | | | | | | | | | Corrected pins used by usart3. Signed-off-by: Jonas Andersson <jonas@microbit.se> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * ARM: at91/dt: sama5d4: add missing alias for i2c0Nicolas Ferre2015-03-03
| | | | | | | | Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * ARM: at91/dt: at91sam9263: Fixup sram1 device tree nodeAlexander Stein2015-03-03
| | | | | | | | | | | | | | | | | | | | | | | | Commit ff04660e48b20 ("ARM: at91/dt: add SRAM nodes") used the same base address for sram0 and sram1 leading to the following warning: WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:31 sysfs_warn_dup+0x50/0x70() sysfs: cannot create duplicate filename '/devices/platform/300000.sram' Fix the base address for sram1. Signed-off-by: Alexander Stein <alexanders83@web.de> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * ARM: at91: pm: fix SRAM allocationAlexandre Belloni2015-03-03
| | | | | | | | | | | | | | | | | | | | On some platforms, there are multiple SRAM nodes defined in the device tree but some of them are disabled, leading to allocation failure. Try to find the first enabled SRAM node and allocate from it. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Tested-by: Wenyou Yang <wenyou.yang@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * ARM: at91: pm: fix at91rm9200 standbyAlexandre Belloni2015-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | at91rm9200 standby and suspend to ram has been broken since 00482a4078f4. It is wrongly using AT91_BASE_SYS which is a physical address and actually doesn't correspond to any register on at91rm9200. Use the correct at91_ramc_base[0] instead. Fixes: 00482a4078f4 (ARM: at91: implement the standby function for pm/cpuidle) Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * pm: at91: Workaround DDRSDRC self-refresh bug with LPDDR1 memories.Peter Rosin2015-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DDRSDR controller fails miserably to put LPDDR1 memories in self-refresh. Force the controller to think it has DDR2 memories during the self-refresh period, as the DDR2 self-refresh spec is equivalent to LPDDR1, and is correctly implemented in the controller. Assume that the second controller has the same fault, but that is untested. Signed-off-by: Peter Rosin <peda@axentia.se> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * pm: at91: pm_slowclock: fix suspend/resume hang up in timeoutsSylvain Rochet2015-03-03
|/ | | | | | | | | | | | | | | Removed timeout on XTAL, PLL lock and Master Clock Ready, hang if something went wrong instead of continuing in unknown condition. There is not much we can do if a PLL lock never ends, we are running in SRAM and we will not be able to connect back the sdram or ddram in order to be able to fire up a message or just panic. As a bonus, not decounting the timeout register in slow clock mode reduce cumulated suspend time and resume time from ~17ms to ~15ms. Signed-off-by: Sylvain Rochet <sylvain.rochet@finsecur.com> Acked-by: Wenyou.Yang <wenyou.yang@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* Linux 4.0-rc1Linus Torvalds2015-02-22
| | | | | | | | | | | | | | | | | | | | | .. after extensive statistical analysis of my G+ polling, I've come to the inescapable conclusion that internet polls are bad. Big surprise. But "Hurr durr I'ma sheep" trounced "I like online polls" by a 62-to-38% margin, in a poll that people weren't even supposed to participate in. Who can argue with solid numbers like that? 5,796 votes from people who can't even follow the most basic directions? In contrast, "v4.0" beat out "v3.20" by a slimmer margin of 56-to-44%, but with a total of 29,110 votes right now. Now, arguably, that vote spread is only about 3,200 votes, which is less than the almost six thousand votes that the "please ignore" poll got, so it could be considered noise. But hey, I asked, so I'll honor the votes.
* Merge tag 'ext4_for_linus' of ↵Linus Torvalds2015-02-22
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 fixes from Ted Ts'o: "Ext4 bug fixes. We also reserved code points for encryption and read-only images (for which the implementation is mostly just the reserved code point for a read-only feature :-)" * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix indirect punch hole corruption ext4: ignore journal checksum on remount; don't fail ext4: remove duplicate remount check for JOURNAL_CHECKSUM change ext4: fix mmap data corruption in nodelalloc mode when blocksize < pagesize ext4: support read-only images ext4: change to use setup_timer() instead of init_timer() ext4: reserve codepoints used by the ext4 encryption feature jbd2: complain about descriptor block checksum errors
| * ext4: fix indirect punch hole corruptionOmar Sandoval2015-02-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 4f579ae7de56 (ext4: fix punch hole on files with indirect mapping) rewrote FALLOC_FL_PUNCH_HOLE for ext4 files with indirect mapping. However, there are bugs in several corner cases. This fixes 5 distinct bugs: 1. When there is at least one entire level of indirection between the start and end of the punch range and the end of the punch range is the first block of its level, we can't return early; we have to free the intervening levels. 2. When the end is at a higher level of indirection than the start and ext4_find_shared returns a top branch for the end, we still need to free the rest of the shared branch it returns; we can't decrement partial2. 3. When a punch happens within one level of indirection, we need to converge on an indirect block that contains the start and end. However, because the branches returned from ext4_find_shared do not necessarily start at the same level (e.g., the partial2 chain will be shallower if the last block occurs at the beginning of an indirect group), the walk of the two chains can end up "missing" each other and freeing a bunch of extra blocks in the process. This mismatch can be handled by first making sure that the chains are at the same level, then walking them together until they converge. 4. When the punch happens within one level of indirection and ext4_find_shared returns a top branch for the start, we must free it, but only if the end does not occur within that branch. 5. When the punch happens within one level of indirection and ext4_find_shared returns a top branch for the end, then we shouldn't free the block referenced by the end of the returned chain (this mirrors the different levels case). Signed-off-by: Omar Sandoval <osandov@osandov.com>
| * ext4: ignore journal checksum on remount; don't failEric Sandeen2015-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As of v3.18, ext4 started rejecting a remount which changes the journal_checksum option. Prior to that, it was simply ignored; the problem here is that if someone has this in their fstab for the root fs, now the box fails to boot properly, because remount of root with the new options will fail, and the box proceeds with a readonly root. I think it is a little nicer behavior to accept the option, but warn that it's being ignored, rather than failing the mount, but that might be a subjective matter... Reported-by: Cónräd <conradsand.arma@gmail.com> Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
| * ext4: remove duplicate remount check for JOURNAL_CHECKSUM changeEric Sandeen2015-02-12
| | | | | | | | | | | | | | | | | | | | rejection of, changing journal_checksum during remount. One suffices. While we're at it, remove old comment about the "check" option which has been deprecated for some time now. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
| * ext4: fix mmap data corruption in nodelalloc mode when blocksize < pagesizeXiaoguang Wang2015-02-12
| | | | | | | | | | | | | | | | | | Since commit 90a8020 and d6320cb, Jan Kara has fixed this issue partially. This mmap data corruption still exists in nodelalloc mode, fix this. Signed-off-by: Xiaoguang Wang <wangxg.fnst@cn.fujitsu.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Jan Kara <jack@suse.cz>
| * ext4: support read-only imagesDarrick J. Wong2015-02-12
| | | | | | | | | | | | | | | | | | Add a rocompat feature, "readonly" to mark a FS image as read-only. The feature prevents the kernel and e2fsprogs from changing the image; the flag can be toggled by tune2fs. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
| * ext4: change to use setup_timer() instead of init_timer()Jan Mrazek2015-01-26
| | | | | | | | | | Signed-off-by: Jan Mrazek <email@honzamrazek.cz> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
| * ext4: reserve codepoints used by the ext4 encryption featureTheodore Ts'o2015-01-19
| | | | | | | | Signed-off-by: Theodore Ts'o <tytso@mit.edu>
| * jbd2: complain about descriptor block checksum errorsDarrick J. Wong2015-01-19
| | | | | | | | | | | | | | | | | | We should complain in dmesg when journal recovery fails on account of the descriptor block being corrupt, so that the diagnostic data can be recovered. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
* | Merge branch 'for-linus-2' of ↵Linus Torvalds2015-02-22
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull more vfs updates from Al Viro: "Assorted stuff from this cycle. The big ones here are multilayer overlayfs from Miklos and beginning of sorting ->d_inode accesses out from David" * 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (51 commits) autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocation procfs: fix race between symlink removals and traversals debugfs: leave freeing a symlink body until inode eviction Documentation/filesystems/Locking: ->get_sb() is long gone trylock_super(): replacement for grab_super_passive() fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions Cachefiles: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry) SELinux: Use d_is_positive() rather than testing dentry->d_inode Smack: Use d_is_positive() rather than testing dentry->d_inode TOMOYO: Use d_is_dir() rather than d_inode and S_ISDIR() Apparmor: Use d_is_positive/negative() rather than testing dentry->d_inode Apparmor: mediated_filesystem() should use dentry->d_sb not inode->i_sb VFS: Split DCACHE_FILE_TYPE into regular and special types VFS: Add a fallthrough flag for marking virtual dentries VFS: Add a whiteout dentry type VFS: Introduce inode-getting helpers for layered/unioned fs environments Infiniband: Fix potential NULL d_inode dereference posix_acl: fix reference leaks in posix_acl_create autofs4: Wrong format for printing dentry ...
| * | autofs4 copy_dev_ioctl(): keep the value of ->size we'd used for allocationAl Viro2015-02-22
| | | | | | | | | | | | | | | | | | X-Coverup: just ask spender Cc: stable@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | procfs: fix race between symlink removals and traversalsAl Viro2015-02-22
| | | | | | | | | | | | | | | | | | | | | use_pde()/unuse_pde() in ->follow_link()/->put_link() resp. Cc: stable@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | debugfs: leave freeing a symlink body until inode evictionAl Viro2015-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As it is, we have debugfs_remove() racing with symlink traversals. Supply ->evict_inode() and do freeing there - inode will remain pinned until we are done with the symlink body. And rip the idiocy with checking if dentry is positive right after we'd verified debugfs_positive(), which is a stronger check... Cc: stable@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | Documentation/filesystems/Locking: ->get_sb() is long goneAl Viro2015-02-22
| | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | trylock_super(): replacement for grab_super_passive()Konstantin Khlebnikov2015-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've noticed significant locking contention in memory reclaimer around sb_lock inside grab_super_passive(). Grab_super_passive() is called from two places: in icache/dcache shrinkers (function super_cache_scan) and from writeback (function __writeback_inodes_wb). Both are required for progress in memory allocator. Grab_super_passive() acquires sb_lock to increment sb->s_count and check sb->s_instances. It seems sb->s_umount locked for read is enough here: super-block deactivation always runs under sb->s_umount locked for write. Protecting super-block itself isn't a problem: in super_cache_scan() sb is protected by shrinker_rwsem: it cannot be freed if its slab shrinkers are still active. Inside writeback super-block comes from inode from bdi writeback list under wb->list_lock. This patch removes locking sb_lock and checks s_instances under s_umount: generic_shutdown_super() unlinks it under sb->s_umount locked for write. New variant is called trylock_super() and since it only locks semaphore, callers must call up_read(&sb->s_umount) instead of drop_super(sb) when they're done. Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | fanotify: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversionsDavid Howells2015-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fanotify probably doesn't want to watch autodirs so make it use d_can_lookup() rather than d_is_dir() when checking a dir watch and give an error on fake directories. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | Cachefiles: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversionsDavid Howells2015-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix up the following scripted S_ISDIR/S_ISREG/S_ISLNK conversions (or lack thereof) in cachefiles: (1) Cachefiles mostly wants to use d_can_lookup() rather than d_is_dir() as it doesn't want to deal with automounts in its cache. (2) Coccinelle didn't find S_IS* expressions in ASSERT() statements in cachefiles. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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