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(parent: a22946d) | patch
ext4: force overhead calculation if the s_overhead_cluster makes no sense
authorTheodore Ts'o <tytso@mit.edu>
Fri, 15 Apr 2022 01:57:49 +0000 (21:57 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 27 Apr 2022 11:15:31 +0000 (13:15 +0200)
commitad933197939874c4d25252cc749ae8ec4cabff52
tree4f9bd7145c6c36aa2435c29393989668057f62d7tree | snapshot
parenta22946d583ccf77741f9708c5a9a5400be47fce8commit | diff
ext4: force overhead calculation if the s_overhead_cluster makes no sense

commit 85d825dbf4899a69407338bae462a59aa9a37326 upstream.

If the file system does not use bigalloc, calculating the overhead is
cheap, so force the recalculation of the overhead so we don't have to
trust the precalculated overhead in the superblock.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/super.c diff | blob | history
wrapfs-2.6.38.y