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| author | Theodore Ts'o <tytso@mit.edu> | 2013-02-10 00:23:03 +0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-02-10 00:23:03 +0400 |
| commit | 95eaefbdececae5e781d76d03fe7472a857c8c7a (patch) | |
| tree | abe337e1490ded4166cf4d26f97cd1fe856a84ab /fs/ext4/ialloc.c | |
| parent | 64044abf05d0842a7fed30e102fa411a744c7d9f (diff) | |
| download | linux-95eaefbdececae5e781d76d03fe7472a857c8c7a.tar.xz | |
ext4: fix the number of credits needed for acl ops with inline data
Operations which modify extended attributes may need extra journal
credits if inline data is used, since there is a chance that some
extended attributes may need to get pushed to an external attribute
block.
Changes to reflect this was made in xattr.c, but they were missed in
fs/ext4/acl.c. To fix this, abstract the calculation of the number of
credits needed for xattr operations to an inline function defined in
ext4_jbd2.h, and use it in acl.c and xattr.c.
Also move the function declarations used in inline.c from xattr.h
(where they are non-obviously hidden, and caused problems since
ext4_jbd2.h needs to use the function ext4_has_inline_data), and move
them to ext4.h.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Tao Ma <boyu.mt@taobao.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext4/ialloc.c')
0 files changed, 0 insertions, 0 deletions