Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev 2015-04-27T00:22:07+00:00 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> 2015-03-25T09:08:41+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> 2015-01-28T15:09:01+00:00 Subodh Nijsure snijsure@grid-net.com 2014-10-31T18:50:31+00:00 urn:sha1:fee1756d80c24d5a3171cb9f76d612e512439dd2 This patch adds ubifs_err() output to some error paths to tell the user what's going on. Artem: improve the messages, rename too long variable 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> 2015-01-28T15:08:54+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> 2015-01-28T15:08:46+00:00 Subodh Nijsure snijsure@grid-net.com 2014-10-31T18:50:29+00:00 urn:sha1:895d9db253a0b0b1f8a6e635fb2460d80bf72d5a Artem: rename the __ubifs_setxattr() functions to just 'setxattr()'. 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: Terry Wilcox <terry.wilcox@ni.com> Acked-by: Gratian Crisan <gratian.crisan@ni.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.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> 2012-05-23T02:30:27+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-05-23T02:30:27+00:00 urn:sha1:6133308ad1a386e7e7f776003a1c44e8b54e2166 Pull UBI and UBIFS updates from Artem Bityutskiy: UBIFS: * Always support xattrs (remove the Kconfig option) * Always support debugging (remove the Kconfig option) * A fix for a memory leak on error path * A number of clean-ups UBI: * Always support debugging (remove the Kconfig option) * Remove "data type" hint support * Huge amount of renames to prepare for the fastmap wor * A lot of clean-ups * tag 'upstream-3.5-rc1' of git://git.infradead.org/linux-ubifs: (54 commits) UBI: modify ubi_wl_flush function to clear work queue for a lnum UBI: introduce UBI_ALL constant UBI: add lnum and vol_id to struct ubi_work UBI: add volume id struct ubi_ainf_peb UBI: add in hex the value for UBI_INTERNAL_VOL_START to comment UBI: rename scan.c to attach.c UBI: remove scan.h UBI: rename UBI_SCAN_UNKNOWN_EC UBI: move and rename attach_by_scanning UBI: rename _init_scan functions UBI: amend comments after all the renamings UBI: rename ubi_scan_leb_slab UBI: rename ubi_scan_move_to_list UBI: rename ubi_scan_destroy_ai UBI: rename ubi_scan_get_free_peb UBI: rename ubi_scan_rm_volume UBI: rename ubi_scan_find_av UBI: rename ubi_scan_add_used UBI: remove unused function UBI: make ubi_scan_erase_peb static and rename ... 2012-05-16T17:11:23+00:00 Artem Bityutskiy artem.bityutskiy@linux.intel.com 2012-05-16T17:11:23+00:00 urn:sha1:a6aae4dd0ffad299a33d122f8a339b399bee5381 This patch removes the 'dbg_err()' macro and we now use 'ubifs_err()' instead. The idea of 'dbg_err()' was to compile out some error message to make the binary a bit smaller - but I think it was a bad idea. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 2012-05-11T02:54:35+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-05-10T20:14:12+00:00 urn:sha1:26fe575028703948880fce4355a210c76bb0536e This allows comparing hash and len in one operation on 64-bit architectures. Right now only __d_lookup_rcu() takes advantage of this, since that is the case we care most about. The use of anonymous struct/unions hides the alternate 64-bit approach from most users, the exception being a few cases where we initialize a 'struct qstr' with a static initializer. This makes the problematic cases use a new QSTR_INIT() helper function for that (but initializing just the name pointer with a "{ .name = xyzzy }" initializer remains valid, as does just copying another qstr structure). Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>