Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev 2015-05-11T02:18:25+00:00 2015-05-11T02:18:25+00:00 Al Viro viro@zeniv.linux.org.uk 2015-05-02T14:35:42+00:00 urn:sha1:0f301bd3055e86771e7c738ca009afad0964dbd2 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 2015-04-27T00:22:07+00:00 Linus Torvalds torvalds@linux-foundation.org 2015-04-26T22:48:49+00:00 urn:sha1:9ec3a646fe09970f801ab15e0f1694060b9f19af Pull fourth vfs update from Al Viro: "d_inode() annotations from David Howells (sat in for-next since before the beginning of merge window) + four assorted fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: RCU pathwalk breakage when running into a symlink overmounting something fix I_DIO_WAKEUP definition direct-io: only inc/dec inode->i_dio_count for file systems fs/9p: fix readdir() VFS: assorted d_backing_inode() annotations VFS: fs/inode.c helpers: d_inode() annotations VFS: fs/cachefiles: d_backing_inode() annotations VFS: fs library helpers: d_inode() annotations VFS: assorted weird filesystems: d_inode() annotations VFS: normal filesystems (and lustre): d_inode() annotations VFS: security/: d_inode() annotations VFS: security/: d_backing_inode() annotations VFS: net/: d_inode() annotations VFS: net/unix: d_backing_inode() annotations VFS: kernel/: d_inode() annotations VFS: audit: d_backing_inode() annotations VFS: Fix up some ->d_inode accesses in the chelsio driver VFS: Cachefiles should perform fs modifications on the top layer only VFS: AF_UNIX sockets should call mknod on the top layer only 2015-04-15T19:06:57+00:00 David Howells dhowells@redhat.com 2015-03-17T22:25:59+00:00 urn:sha1:2b0143b5c986be1ce8408b3aadc4709e0a94429d that's the bulk of filesystem drivers dealing with inodes of their own Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 2015-04-13T10:37:31+00:00 Sheng Yong shengyong1@huawei.com 2015-04-03T03:13:42+00:00 urn:sha1:1a7e985dd1bf5939af0f56bbd6d13d2caf48dd63 The INUM_WATERMARK is a unsigned 32bit value, `%d' prints it as negatave: [ 103.682255] UBIFS warning (ubi0:0 pid 691): ubifs_new_inode: running out of inode numbers (current 122763, max -256) Fix it as: [ 154.422940] UBIFS warning (ubi0:0 pid 688): ubifs_new_inode: running out of inode numbers (current 122765, max 4294967040) Signed-off-by: Sheng Yong <shengyong1@huawei.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 2015-03-25T09:08:41+00:00 Sheng Yong shengyong1@huawei.com 2015-03-20T10:39:42+00:00 urn:sha1:235c362bd0f6afcf767bc72aa0c647e1434cc631 In the case where we have more than one volumes on different UBI devices, it may be not that easy to tell which volume prints the messages. Add ubi number and volume id in ubifs_msg/warn/error to help debug. These two values are passed by struct ubifs_info. For those where ubifs_info is not initialized yet, ubifs_* is replaced by pr_*. For those where ubifs_info is not avaliable, ubifs_info is passed to the calling function as a const parameter. The output looks like, [ 95.444879] UBIFS (ubi0:1): background thread "ubifs_bgt0_1" started, PID 696 [ 95.484688] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name "test1" [ 95.484694] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes [ 95.484699] UBIFS (ubi0:1): FS size: 30220288 bytes (28 MiB, 238 LEBs), journal size 1523712 bytes (1 MiB, 12 LEBs) [ 95.484703] UBIFS (ubi0:1): reserved for root: 1427378 bytes (1393 KiB) [ 95.484709] UBIFS (ubi0:1): media format: w4/r0 (latest is w4/r0), UUID 40DFFC0E-70BE-4193-8905-F7D6DFE60B17, small LPT model [ 95.489875] UBIFS (ubi1:0): background thread "ubifs_bgt1_0" started, PID 699 [ 95.529713] UBIFS (ubi1:0): UBIFS: mounted UBI device 1, volume 0, name "test2" [ 95.529718] UBIFS (ubi1:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes [ 95.529724] UBIFS (ubi1:0): FS size: 19808256 bytes (18 MiB, 156 LEBs), journal size 1015809 bytes (0 MiB, 8 LEBs) [ 95.529727] UBIFS (ubi1:0): reserved for root: 935592 bytes (913 KiB) [ 95.529733] UBIFS (ubi1:0): media format: w4/r0 (latest is w4/r0), UUID EEB7779D-F419-4CA9-811B-831CAC7233D4, small LPT model [ 954.264767] UBIFS error (ubi1:0 pid 756): ubifs_read_node: bad node type (255 but expected 6) [ 954.367030] UBIFS error (ubi1:0 pid 756): ubifs_read_node: bad node at LEB 0:0, LEB mapping status 1 Signed-off-by: Sheng Yong <shengyong1@huawei.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 2015-03-25T09:08:40+00:00 Taesoo Kim tsgatesv@gmail.com 2015-03-25T08:53:37+00:00 urn:sha1:9401a795c6478953e10226471ba5990db5000e05 When ubifs_init_security() fails, 'ui_mutex' is incorrectly unlocked and incorrectly restores 'i_size'. Fix this. Signed-off-by: Taesoo Kim <tsgatesv@gmail.com> Fixes: d7f0b70d30ff ("UBIFS: Add security.* XATTR support for the UBIFS") Reviewed-by: Ben Shelton <ben.shelton@ni.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 2015-02-15T18:11:39+00:00 Linus Torvalds torvalds@linux-foundation.org 2015-02-15T18:11:39+00:00 urn:sha1:8c988ae787af4900bec5410658e8a82844185c85 Pull UBI and UBIFS updates from Richard Weinberger: - cleanups and bug fixes all over UBI and UBIFS - block-mq support for UBI Block - UBI volumes can now be renamed while they are in use - security.* XATTR support for UBIFS - a maintainer update * 'for-linus-v3.20' of git://git.infradead.org/linux-ubifs: UBI: block: Fix checking for NULL instead of IS_ERR() UBI: block: Continue creating ubiblocks after an initialization error UBIFS: return -EINVAL if log head is empty UBI: Block: Explain usage of blk_rq_map_sg() UBI: fix soft lockup in ubi_check_volume() UBI: Fastmap: Care about the protection queue UBIFS: add a couple of extra asserts UBI: do propagate positive error codes up UBI: clean-up printing helpers UBI: extend UBI layer debug/messaging capabilities - cosmetics UBIFS: add ubifs_err() to print error reason UBIFS: Add security.* XATTR support for the UBIFS UBIFS: Add xattr support for symlinks UBI: Block: Add blk-mq support UBI: Add initial support for scatter gather UBI: rename_volumes: Use UBI_METAONLY UBI: Implement UBI_METAONLY Add myself as UBI co-maintainer 2015-01-28T15:08:54+00:00 Subodh Nijsure snijsure@grid-net.com 2014-10-31T18:50:30+00:00 urn:sha1:d7f0b70d30ffb9bbe6b8a3e1035cf0b79965ef53 Artem: rename static functions so that they do not use the "ubifs_" prefix - we only use this prefix for non-static functions. Artem: remove few junk white-space changes in file.c Signed-off-by: Subodh Nijsure <snijsure@grid-net.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Ben Shelton <ben.shelton@ni.com> Acked-by: Brad Mouring <brad.mouring@ni.com> Acked-by: Terry Wilcox <terry.wilcox@ni.com> Acked-by: Gratian Crisan <gratian.crisan@ni.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 2015-01-20T21:03:05+00:00 Christoph Hellwig hch@lst.de 2015-01-14T09:42:37+00:00 urn:sha1:b83ae6d421435c6204150300f1c25bfbd39cd62b Now that we never use the backing_dev_info pointer in struct address_space we can simply remove it and save 4 to 8 bytes in every inode. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Reviewed-by: Tejun Heo <tj@kernel.org> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com> 2013-10-25T03:34:51+00:00 Al Viro viro@zeniv.linux.org.uk 2013-09-16T14:58:53+00:00 urn:sha1:4cb2a01d8c4bd18a0bb292f32e9876b0c4461e12 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>