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| author | Zhang Yi <yi.zhang@huawei.com> | 2023-08-11 08:36:10 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2023-08-27 17:13:39 +0200 |
| commit | ee5c807137ce283acebd83297f8855428cdd839a (patch) | |
| tree | 378afe9de8f678b082d6d00d7b5263ce37f8a430 /fs/ext4/namei.c | |
| parent | ext4: cleanup ext4_get_dev_journal() and ext4_get_journal() (diff) | |
| download | linux-ee5c807137ce283acebd83297f8855428cdd839a.tar.xz linux-ee5c807137ce283acebd83297f8855428cdd839a.zip | |
ext4: ext4_get_{dev}_journal return proper error value
ext4_get_journal() and ext4_get_dev_journal() return NULL if they failed
to init journal, making them return proper error value instead, also
rename them to ext4_open_{inode,dev}_journal().
[ Folded fix to ext4_calculate_overhead() to check for an ERR_PTR
instead of NULL. ]
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230811063610.2980059-13-yi.zhang@huaweicloud.com
Reported-by: syzbot+b3123e6d9842e526de39@syzkaller.appspotmail.com
Link: https://lore.kernel.org/r/20230826011029.2023140-1-yi.zhang@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/namei.c')
0 files changed, 0 insertions, 0 deletions