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* Merge remote-tracking branch 'aosp/master' into cm-12.0stable/cm-12.0-YNG1TAstable/cm-12.0-YNG1Tstable/cm-12.0-YNG1IEthan Chen2015-01-2318-816/+1649
|\ | | | | | | Change-Id: I344bec1a7d0837d0775cfc133185b01db5a00366
| * fsck.f2fs: actually flag the fixed dentries as fixedJP Abgrall2014-11-071-0/+2
| | | | | | | | | | | | | | | | | | This is a followup from 056e4b04fc44a006d5529bafbf87b1d73296c665 Now the blk is marked as fixed so that the callers can write it back. Change-Id: I99c94bc39e772e0d0baab81bd741ce55416ce0e6 Signed-off-by: JP Abgrall <jpa@google.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * f2fs: use last_blk for print dentriesJaegeuk Kim2014-11-071-1/+1
| | | | | | | | Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * fsck.f2fs: fix DATA_EXIST flag for old partitionJaegeuk Kim2014-11-072-0/+12
| | | | | | | | | | | | This should fix the DATA_EXIST before recent inline_data is enabled. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * fsck.f2fs: attempt to identify bad dentriesJP Abgrall2014-11-072-3/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a dentry has a bad ino (fsck_chk_nod_blk() fails) and has a name len of 0, then __chk_dentries() will end up stuck: .... [__chk_dentries: 663] [ 4]-[0x0] name[] len[0x0] ino[0x5f1710dc] type[0xd1] [ASSERT] (sanity_check_nid: 184) --> nid is not valid. [0x5f1710dc] [__chk_dentries: 663] [ 4]-[0x0] name[] len[0x0] ino[0x5f1710dc] type[0xd1] [ASSERT] (sanity_check_nid: 184) --> nid is not valid. [0x5f1710dc] [__chk_dentries: 663] [ 4]-[0x0] name[] len[0x0] ino[0x5f1710dc] type[0xd1] [ASSERT] (sanity_check_nid: 184) --> nid is not valid. [0x5f1710dc] .... This change tries to identify bad dentries: - is the ino a valid NID? - is the FILE_TYPE a happy type? Change-Id: I5fb2f3869c96f2c928baaace148de1af102e558e Signed-off-by: JP Abgrall <jpa@google.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * Update build version from 1.2.0 to 1.4.0 after merge.JP Abgrall2014-11-071-1/+1
| | | | | | | | Change-Id: I055399adc13a81a7007a5723720368274b012fe7
| * fsck.f2fs: show inline status of inodeJaegeuk Kim2014-11-071-0/+1
| | | | | | | | | | | | This patch adds to show inline status of each inode. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * fsck.f2fs: fix wrongly allocated 0'th block for inline_dataJaegeuk Kim2014-11-071-2/+11
| | | | | | | | | | | | This patch fixes not to allocate any 0'th block for inline_data. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * fsck.f2fs: fix link count correctlyJaegeuk Kim2014-11-071-0/+1
| | | | | | | | | | | | We should do *goto check* if there is something to fix. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * fsck.f2fs: fix wrong hash_code made by previous buggy codeJaegeuk Kim2014-11-071-5/+27
| | | | | | | | | | | | | | The previous f2fs remained wrong hash_code for international characters. So, fsck.f2fs should fix that hash_code with current valid names. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * fsck.f2fs: support inline_dentryJaegeuk Kim2014-11-074-41/+109
| | | | | | | | | | | | This patch implements inline_dentry feature. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * fsck.f2fs: fix superblock offsetJaegeuk Kim2014-11-071-1/+6
| | | | | | | | | | | | The second offset should be F2FS_BLKSIZE + F2FS_SUPER_OFFSET. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * mkfs.f2fs: avoid build warningJaegeuk Kim2014-11-071-1/+2
| | | | | | | | | | | | Avoid build warning for printf. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * fsck.f2fs: fix wrong block addres of nidsJaegeuk Kim2014-11-071-3/+1
| | | | | | | | | | | | | | This patch avoids assert when nid has wrong block address. Let's fix this. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * mkfs.f2fs: possible endianes bug in mkfs.f2fs roll-forward speedjoerg jungermann2014-11-071-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I might found a bug in mkfs.f2fs. while experimenting with f2fs on my big endian MIPS32 device (platform lantiq, 14.07-rc3, uclibc). I ran into an issue that mkfs.f2fs, was not able to format block devices if I did not specify the sector count manually. I hunted it down to lib/libf2fs.c. After I found that the detected sector count equals to the wanted sector count shifted left (32+9) times. I found two issues: Firstly it uses ioctl BLKGETSIZE, which writes to an uint32_t the size of the device. As c->total_sectors is of type uint64_t, the value is written in to the first 4 bytes. That explained the left shift of 32 bits. Secondly BLKGETSIZE determines the size of the device in bytes (AFAIK, learned by observation). In the first branch of the if-block patched below, the c->total_sectors is calculated by c->total_sectors = stat_buf.st_size / c->sector_size; The else branch omits the devision. sector_sice is mostly 512, that explained the left shift by 9 bytes. * fixes sector count calculation * uses BLKGETSIZE64 if avail Signed-off-by: joerg jungermann <jj@borkum.net> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * f2fs-tools: fix for build big-endian processorsJaegeuk Kim2014-11-071-0/+60
| | | | | | | | | | | | | | This patch fixes build failure on big-endian systems. Reported-and-Tested-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * f2fs-tools: release 1.4.0Jaegeuk Kim2014-11-071-2/+2
| | | | | | | | | | | | | | | | | | | | This version includes: - fsck.f2fs fixing corrupted images/partitions - dump.f2fs retrieving speicific file - bug fixes on f2fsstat and fibmap.f2fs - refactor code blocks for android build Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * f2fstat: enhance readability of outputJaegeuk Kim2014-11-071-12/+71
| | | | | | | | | | | | This patch enhances output readability of f2fstat. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * tracepoint.sh: update latest tracepointsJaegeuk Kim2014-11-071-2/+8
| | | | | | | | Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * am 73b6e3eb: f2fs: rearrange options to remove redundant checkJaegeuk Kim2014-09-094-19/+19
| |\ | | | | | | | | | | | | * commit '73b6e3eb4e944338edd80b4f27c29b7aa31c76f2': f2fs: rearrange options to remove redundant check
| | * f2fs: rearrange options to remove redundant checkJaegeuk Kim2014-09-084-19/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch summarizes the usage of options. -a : auto_fix, fix corruption, only if f2fs reported some potential errors -f : force, fix corruption entire partition None : prompt, if fsck.f2fs detets any corruption Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am de6c1c7c: fsck.f2fs: add auto_fix featureJaegeuk Kim2014-09-093-11/+31
| |\| | | | | | | | | | | | | * commit 'de6c1c7ce25841547813c71ca3b6d067300f0530': fsck.f2fs: add auto_fix feature
| | * fsck.f2fs: add auto_fix featureJaegeuk Kim2014-09-083-11/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds an auto_fix feature which fixes inconsistency of f2fs images. E.g., With this option, -a, fsck.f2fs tries to fix inconsistency only if its valid checkpoint has CP_FSCK_FLAG, written by previous bug_on cases. So, normally it does fix nothing, so that there is no performance regression. But, if a sort of corruption was reported by the f2fs module, this tries to fix potential corrupted partition. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am bc6a7000: fsck.f2fs: avoid build warningsJaegeuk Kim2014-09-092-6/+8
| |\| | | | | | | | | | | | | * commit 'bc6a70006baab16bf51e9cc7a7b042f734d4ccd2': fsck.f2fs: avoid build warnings
| | * fsck.f2fs: avoid build warningsJaegeuk Kim2014-09-082-6/+8
| | | | | | | | | | | | Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am 50442acc: fsck.f2fs: remove list.hJaegeuk Kim2014-09-091-1/+4
| |\| | | | | | | | | | | | | * commit '50442accacf4e9c49e87bdb00378fe0ddee0266a': fsck.f2fs: remove list.h
| | * fsck.f2fs: remove list.hJaegeuk Kim2014-09-081-1/+4
| | | | | | | | | | | | | | | | | | Just use list_head only. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am 10d97dd1: fsck.f2fs: check next block is free or notJaegeuk Kim2014-09-093-27/+65
| |\| | | | | | | | | | | | | * commit '10d97dd1b386abcceec1b1bf590a3711d93e8c1c': fsck.f2fs: check next block is free or not
| | * fsck.f2fs: check next block is free or notJaegeuk Kim2014-09-083-27/+65
| | | | | | | | | | | | | | | | | | | | | If block allocation is made to the next block offset, we should drop that block. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am 893312ce: fsck.f2fs: fix checkpointJaegeuk Kim2014-09-094-5/+227
| |\| | | | | | | | | | | | | * commit '893312ced238b9ee93c5427aa6e6c1f29fe39899': fsck.f2fs: fix checkpoint
| | * fsck.f2fs: fix checkpointJaegeuk Kim2014-09-084-5/+227
| | | | | | | | | | | | | | | | | | | | | | | | - fix nat entries - fix sit entries - fix checkpoint Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am 6591dadc: fsck.f2fs: handle correctly segment summary entriesJaegeuk Kim2014-09-092-91/+80
| |\| | | | | | | | | | | | | * commit '6591dadcb05b7787dfa4c703728f773069dece04': fsck.f2fs: handle correctly segment summary entries
| | * fsck.f2fs: handle correctly segment summary entriesJaegeuk Kim2014-09-082-91/+80
| | | | | | | | | | | | Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am 1118af29: fsck.f2fs: remove corrupted xattr blockJaegeuk Kim2014-09-092-30/+36
| |\| | | | | | | | | | | | | * commit '1118af29cae53275851c3b1f7ef266e67cc7e2a7': fsck.f2fs: remove corrupted xattr block
| | * fsck.f2fs: remove corrupted xattr blockJaegeuk Kim2014-09-082-30/+36
| | | | | | | | | | | | Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am 83e54446: fsck.f2fs: corrupted orphan inode will be removedJaegeuk Kim2014-09-091-3/+1
| |\| | | | | | | | | | | | | * commit '83e54446710466a0c4493236079184131f0004ce': fsck.f2fs: corrupted orphan inode will be removed
| | * fsck.f2fs: corrupted orphan inode will be removedJaegeuk Kim2014-09-081-3/+1
| | | | | | | | | | | | Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am 6b20b0d6: fsck.f2fs: remove dentry if its inode block is corruptedJaegeuk Kim2014-09-091-2/+15
| |\| | | | | | | | | | | | | * commit '6b20b0d6788b4e7241c3acad1560d8eaad80b319': fsck.f2fs: remove dentry if its inode block is corrupted
| | * fsck.f2fs: remove dentry if its inode block is corruptedJaegeuk Kim2014-09-081-2/+15
| | | | | | | | | | | | Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am 269eac2e: fsck.f2fs: add fixing messeagesJaegeuk Kim2014-09-092-0/+15
| |\| | | | | | | | | | | | | * commit '269eac2e0346e92fa1428bbfbc3fa50233f8c4ef': fsck.f2fs: add fixing messeages
| | * fsck.f2fs: add fixing messeagesJaegeuk Kim2014-09-082-0/+15
| | | | | | | | | | | | Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am dc530859: fsck.f2fs: fix inode block inconsistencyJaegeuk Kim2014-09-093-24/+43
| |\| | | | | | | | | | | | | * commit 'dc530859c5e422b10ab70bc3b9d4b7ff0d004d57': fsck.f2fs: fix inode block inconsistency
| | * fsck.f2fs: fix inode block inconsistencyJaegeuk Kim2014-09-083-24/+43
| | | | | | | | | | | | | | | | | | This patch is to fix inode block inconsistency such as iblocks and ilinks. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am fffeed79: fsck.f2fs: give a chance to recover sit entriesJaegeuk Kim2014-09-093-28/+15
| |\| | | | | | | | | | | | | * commit 'fffeed796a79fa6621d01b0e4c5fa18d9d89cdd7': fsck.f2fs: give a chance to recover sit entries
| | * fsck.f2fs: give a chance to recover sit entriesJaegeuk Kim2014-09-083-28/+15
| | | | | | | | | | | | | | | | | | | | | This patch skips initial verfication on SIT entries, which checks the number of valid blocks from its bitmap. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am 59c0e13e: fsck.f2fs: cleanup mount.cJaegeuk Kim2014-09-091-46/+70
| |\| | | | | | | | | | | | | * commit '59c0e13ed90a6395e5cdaaed1608358c799bb0e4': fsck.f2fs: cleanup mount.c
| | * fsck.f2fs: cleanup mount.cJaegeuk Kim2014-09-081-46/+70
| | | | | | | | | | | | Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am 3b4b8263: fsck.f2fs: handle error casesJaegeuk Kim2014-09-095-197/+205
| |\| | | | | | | | | | | | | * commit '3b4b82634489b2f9d367b1f897d51a341208d163': fsck.f2fs: handle error cases
| | * fsck.f2fs: handle error casesJaegeuk Kim2014-09-085-197/+205
| | | | | | | | | | | | | | | | | | Do sanity check first and then update metadata. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| * | am 02d04218: fsck.f2fs: remove return value of get_node_infoJaegeuk Kim2014-09-094-35/+20
| |\| | | | | | | | | | | | | * commit '02d04218720248f35ee2bcf4ca34c8b0e6e05140': fsck.f2fs: remove return value of get_node_info
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