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kernel_samsung_a53x/fs/ext4
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Theodore Ts'o d7bdd2a36c ext4: fix FS_IOC_GETFSMAP handling 
commit 4a622e4d477bb12ad5ed4abbc7ad1365de1fa347 upstream.

The original implementation ext4's FS_IOC_GETFSMAP handling only
worked when the range of queried blocks included at least one free
(unallocated) block range.  This is because how the metadata blocks
were emitted was as a side effect of ext4_mballoc_query_range()
calling ext4_getfsmap_datadev_helper(), and that function was only
called when a free block range was identified.  As a result, this
caused generic/365 to fail.

Fix this by creating a new function ext4_getfsmap_meta_helper() which
gets called so that blocks before the first free block range in a
block group can get properly reported.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-12-17 13:24:17 +01:00
..
acl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
acl.h ext4: apply umask if ACL support is disabled 2024-11-18 11:43:31 +01:00
balloc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bitmap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
block_validity.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dir.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ext4.h ext4: Add no_sehash_xattr mount option 2024-11-17 17:43:35 +01:00
ext4_extents.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ext4_jbd2.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ext4_jbd2.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
extents.c Revert "ext4: avoid use-after-free in ext4_ext_show_leaf()" 2024-11-24 00:23:05 +01:00
extents_status.c ext4: fix infinite loop when replaying fast_commit 2024-11-23 23:20:09 +01:00
extents_status.h ext4: make ext4_es_insert_extent() return void 2024-11-18 23:19:51 +01:00
fast_commit.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fast_commit.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
file.c Revert "ext4: properly sync file size update after O_SYNC direct IO" 2024-11-24 00:23:01 +01:00
fsmap.c ext4: fix FS_IOC_GETFSMAP handling 2024-12-17 13:24:17 +01:00
fsmap.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fsync.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hash.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ialloc.c Revert "ext4: avoid buffer_head leak in ext4_mark_inode_used()" 2024-11-24 00:23:23 +01:00
indirect.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inline.c Revert "ext4: return error on ext4_find_inline_entry" 2024-11-24 00:23:22 +01:00
inode-test.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inode.c Revert "ext4: fix incorrect tid assumption in ext4_wait_for_tail_page_commit()" 2024-11-24 00:23:03 +01:00
ioctl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mballoc.c ext4: fix FS_IOC_GETFSMAP handling 2024-12-17 13:24:17 +01:00
mballoc.h ext4: fix FS_IOC_GETFSMAP handling 2024-12-17 13:24:17 +01:00
migrate.c Revert "ext4: fix i_data_sem unlock order in ext4_ind_migrate()" 2024-11-24 00:23:05 +01:00
mmp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
move_extent.c Revert "ext4: update orig_path in ext4_find_extent()" 2024-11-24 00:23:03 +01:00
namei.c Revert "ext4: no need to continue when the number of entries is 1" 2024-11-24 00:23:04 +01:00
page-io.c Revert "ext4: handle redirtying in ext4_bio_write_page()" 2024-11-24 00:23:46 +01:00
readpage.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
resize.c ext4: fix corruption during on-line resize 2024-11-19 09:22:34 +01:00
super.c ext4: supress data-race warnings in ext4_free_inodes_{count,set}() 2024-12-17 13:24:17 +01:00
symlink.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sysfs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
truncate.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
verity.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xattr.c Revert "ext4: nested locking for xattr inode" 2024-11-24 00:22:59 +01:00
xattr.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xattr_hurd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xattr_security.c ext4: Add no_sehash_xattr mount option 2024-11-17 17:43:35 +01:00
xattr_trusted.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xattr_user.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00