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| author |   Roel Kluin <12o3l@tiscali.nl> | 2008-04-29 22:01:15 -0400 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2008-04-29 22:01:15 -0400 |
| commit | f1fa3342e271029f93d323ca664809b94594fe04 (patch) | |
| tree | a157efee03b64049dda19f4292961e085949cc81 /fs/jbd2/transaction.c | |
| parent | ext4: fix test ext_generic_write_end() copied return value (diff) | |
| download | linux-dev-f1fa3342e271029f93d323ca664809b94594fe04.tar.xz linux-dev-f1fa3342e271029f93d323ca664809b94594fe04.zip | |
ext4: fix hot spins in mballoc after err_freebuddy and err_freemeta
In ext4_mb_init_backend() 'i' is of type ext4_group_t. Since unsigned, i
>= 0 is always true, so fix hot spins after err_freebuddy: and -meta:
and prevent decrements when zero.
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/jbd2/transaction.c')
0 files changed, 0 insertions, 0 deletions