Userspace utilities to manage btrfs filesystems
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Zach Brown 85d67ac145 btrfs-progs: check read extent errors when mapping
coverity barked out a warning that btrfs-map-logical was storing but
ignoring errors from read_extent_from_disk().   So don't ignore 'em.  I
made extent reading errors fatal to match the fatal errors from mapping
mirrors above.

And while we're at it have read_extent_from_disk() return -errno pread
errors instead of -EIO or -1 (-EPERM).  The only other caller who tests
errors clobbers them with -EIO.

Signed-off-by: Zach Brown <zab@zabbo.net>
Signed-off-by: David Sterba <dsterba@suse.cz>
2014-11-03 18:35:30 +01:00
Documentation btrfs-progs: document the limit balance filter 2014-10-10 19:30:22 +02:00
tests btrfs-progs: run fsck image tests in filename order 2014-10-17 18:34:16 +02:00
.gitignore btrfs-progs: Introduce asciidoc based man page and btrfs man page. 2014-04-22 14:15:19 +02:00
backref.c Btrfs-progs: pull back backref.c and fix it up 2014-10-14 10:39:38 +02:00
backref.h Btrfs-progs: pull back backref.c and fix it up 2014-10-14 10:39:38 +02:00
bcp
bitops.h
btrfs-calc-size.c btrfs-progs: use check_argc_* to check arg number for all tools 2014-08-22 15:07:02 +02:00
btrfs-convert.c btrfs-progs: convert: set label or copy from origin 2014-10-10 19:06:57 +02:00
btrfs-corrupt-block.c btrfs-progs: add shift_items to btrfs-corrupt-block 2014-10-14 11:01:35 +02:00
btrfs-crc.c btrfs-progs: use check_argc_* to check arg number for all tools 2014-08-22 15:07:02 +02:00
btrfs-debug-tree.c btrfs-progs: use check_argc_* to check arg number for all tools 2014-08-22 15:07:02 +02:00
btrfs-find-root.c btrfs-progs: introduce a proper structure on which cli will call register-device ioctl 2014-10-16 12:02:00 +02:00
btrfs-fragments.c btrfs-progs: use check_argc_* to check arg number for all tools 2014-08-22 15:07:02 +02:00
btrfs-image.c btrfs-progs: add mount status check for btrfs-image 2014-08-22 15:07:03 +02:00
btrfs-list.c Btrfs-progs: break out rbtree util functions 2014-10-14 10:39:39 +02:00
btrfs-list.h btrfs-progs: Add -R to list UUIDs of original received subvolume 2014-09-14 13:09:52 +02:00
btrfs-map-logical.c btrfs-progs: check read extent errors when mapping 2014-11-03 18:35:30 +01:00
btrfs-select-super.c btrfs-progs: use check_argc_* to check arg number for all tools 2014-08-22 15:07:02 +02:00
btrfs-show-super.c btrfs-progs: fix show super unknown flag output 2014-10-16 13:38:35 +02:00
btrfs-zero-log.c btrfs-progs: use check_argc_* to check arg number for all tools 2014-08-22 15:07:02 +02:00
btrfs.c btrfs-progs: move the check_argc_* functions into utils.c 2014-08-22 14:55:27 +02:00
btrfsck.h
btrfstune.c btrfs-progs: add ask_user confirmation for btrfstune clear seeding flag 2014-08-22 16:09:55 +02:00
chunk-recover.c btrfs-progs: introduce a proper structure on which cli will call register-device ioctl 2014-10-16 12:02:00 +02:00
cmds-balance.c btrfs-progs: balance filter: add limit of processed chunks 2014-08-22 14:55:26 +02:00
cmds-check.c Btrfs-progs: check, ability to detect and fix outdated snapshot root items 2014-10-17 18:24:54 +02:00
cmds-device.c btrfs-progs: code optimize cmd_scan_dev() use btrfs_register_one_device() 2014-11-03 18:35:30 +01:00
cmds-filesystem.c btrfs-progs: add options to tune units for fi df output 2014-10-10 18:58:28 +02:00
cmds-inspect.c Btrfs-progs: fix some build warnings on 32bit platform 2014-08-22 15:07:03 +02:00
cmds-property.c btrfs-progs: remove unnecessary return value check in btrfs-property 2014-08-22 15:07:03 +02:00
cmds-qgroup.c
cmds-quota.c
cmds-receive.c btrfs-progs: add missing descriptions of '--max-errors' in btrfs-receive documentation 2014-08-22 15:07:04 +02:00
cmds-replace.c btrfs-progs: only report internal dev replace result if there's a result 2014-11-03 18:35:30 +01:00
cmds-rescue.c btrfs-progs: use check_argc_exact to check arg number of btrfs-rescue 2014-08-22 14:39:31 +02:00
cmds-restore.c btrfs-progs: remove wrong set_argv0 for restore 2014-09-14 19:06:12 +02:00
cmds-scrub.c btrfs-progs: scrub, detect stale information in the status file 2014-10-10 10:38:36 +02:00
cmds-send.c btrfs-progs: Check fstype in find_mount_root() 2014-08-22 15:07:02 +02:00
cmds-subvolume.c btrfs-progs: wait until all subvolumes are cleaned 2014-10-10 09:32:05 +02:00
commands.h btrfs-progs: move the check_argc_* functions into utils.c 2014-08-22 14:55:27 +02:00
COPYING
crc32c.c
crc32c.h
ctree.c Btrfs-progs: pull back backref.c and fix it up 2014-10-14 10:39:38 +02:00
ctree.h Btrfs-progs: delete bogus dir indexes 2014-10-14 10:45:03 +02:00
dir-item.c Btrfs-progs: delete bogus dir indexes 2014-10-14 10:45:03 +02:00
dir-test.c
disk-io.c Btrfs-progs: check, ability to detect and fix outdated snapshot root items 2014-10-17 18:24:54 +02:00
disk-io.h btrfs-progs: introduce a proper structure on which cli will call register-device ioctl 2014-10-16 12:02:00 +02:00
extent_io.c btrfs-progs: check read extent errors when mapping 2014-11-03 18:35:30 +01:00
extent_io.h Btrfs-progs: pull back backref.c and fix it up 2014-10-14 10:39:38 +02:00
extent-cache.c Btrfs-progs: break out rbtree util functions 2014-10-14 10:39:39 +02:00
extent-cache.h
extent-tree.c Btrfs-progs: check, ability to detect and fix outdated snapshot root items 2014-10-17 18:24:54 +02:00
file-item.c btrfs-progs: remove btrfs_release_path before btrfs_free_path 2014-09-14 19:06:12 +02:00
free-space-cache.c btrfs-progs: make free space checker work on non-4k sectorsize filesystems 2014-10-10 10:38:31 +02:00
free-space-cache.h btrfs-progs: make free space checker work on non-4k sectorsize filesystems 2014-10-10 10:38:31 +02:00
fsck.btrfs
hash.h
hasher.c
help.c btrfs-progs: move the check_argc_* functions into utils.c 2014-08-22 14:55:27 +02:00
inode-item.c
inode-map.c btrfs-progs: remove btrfs_release_path before btrfs_free_path 2014-09-14 19:06:12 +02:00
INSTALL btrfs-progs: Add information about libblkid requirement to INSTALL file 2014-08-22 14:39:31 +02:00
ioctl-test.c
ioctl.h btrfs-progs: only report internal dev replace result if there's a result 2014-11-03 18:35:30 +01:00
kerncompat.h Btrfs-progs: update rbtree libs 2014-10-14 10:39:40 +02:00
list_sort.c
list_sort.h
list.h
Makefile Btrfs-progs: break out rbtree util functions 2014-10-14 10:39:39 +02:00
math.h
mkfs.c btrfs-progs: mkfs should be consistent in calling register device 2014-10-16 12:02:00 +02:00
print-tree.c btrfs-progs: debug: print more info about inode 2014-10-10 18:15:28 +02:00
print-tree.h btrfs-progs: add quota group verify code 2014-08-22 14:39:33 +02:00
props.c Btrfs-progs: set string end sing '\0' for property 2014-05-02 17:05:37 +02:00
props.h
qgroup-verify.c Btrfs-progs: break out rbtree util functions 2014-10-14 10:39:39 +02:00
qgroup-verify.h btrfs-progs: show extent state for a subvolume 2014-08-22 15:04:16 +02:00
qgroup.c btrfs-progs: print qgroup excl as unsigned 2014-08-22 14:39:32 +02:00
qgroup.h
quick-test.c
radix-tree.c btrfs-progs: Fix undefined behavior in radix-tree.c. 2014-08-22 14:39:34 +02:00
radix-tree.h
raid6.c
random-test.c
rbtree_augmented.h Btrfs-progs: update rbtree libs 2014-10-14 10:39:40 +02:00
rbtree-utils.c Btrfs-progs: break out rbtree util functions 2014-10-14 10:39:39 +02:00
rbtree-utils.h Btrfs-progs: break out rbtree util functions 2014-10-14 10:39:39 +02:00
rbtree.c Btrfs-progs: update rbtree libs 2014-10-14 10:39:40 +02:00
rbtree.h Btrfs-progs: update rbtree libs 2014-10-14 10:39:40 +02:00
repair.c
repair.h
root-tree.c Btrfs-progs: free path if we don't find root item 2014-03-21 06:23:32 -07:00
send-stream.c btrfs-progs: fix unaligned loads in receive 2014-08-22 16:09:55 +02:00
send-stream.h btrfs-progs: library version defines 2014-09-02 17:04:15 +02:00
send-test.c Btrfs-progs: remove unsed pthread attribute objects 2014-04-22 14:33:35 +02:00
send-utils.c
send-utils.h
send.h
show-blocks
super-recover.c btrfs-progs: introduce a proper structure on which cli will call register-device ioctl 2014-10-16 12:02:00 +02:00
transaction.h
ulist.c btrfs-progs: import ulist 2014-08-22 14:39:33 +02:00
ulist.h Btrfs-progs: pull back backref.c and fix it up 2014-10-14 10:39:38 +02:00
utils-lib.c btrfs-progs: move arg_strtou64 to a separate file for library 2014-05-02 17:04:28 +02:00
utils.c btrfs-progs: code optimize cmd_scan_dev() use btrfs_register_one_device() 2014-11-03 18:35:30 +01:00
utils.h btrfs-progs: code optimize cmd_scan_dev() use btrfs_register_one_device() 2014-11-03 18:35:30 +01:00
uuid-tree.c
version.sh Btrfs progs v3.17 2014-10-17 18:43:33 +02:00
volumes.c btrfs-progs: fix device missing of btrfs fi show with seed devices 2014-10-10 10:52:41 +02:00
volumes.h btrfs-progs: fix device missing of btrfs fi show with seed devices 2014-10-10 10:52:41 +02:00