diff options
| author | Konstantin Komarov <almaz.alexandrovich@paragon-software.com> | 2023-09-22 13:07:59 +0300 |
|---|---|---|
| committer | Konstantin Komarov <almaz.alexandrovich@paragon-software.com> | 2023-09-28 15:03:59 +0300 |
| commit | 4ad5c924df6cd6d85708fa23f9d9a2b78a2e428e (patch) | |
| tree | 54565f94af81d0cacd2d856a72f33a04f565fadb /fs/ntfs3 | |
| parent | 3f2f09f18972dc4548feebd9946c10c04351333d (diff) | |
| download | linux-4ad5c924df6cd6d85708fa23f9d9a2b78a2e428e.tar.xz | |
fs/ntfs3: Allow repeated call to ntfs3_put_sbi
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Diffstat (limited to 'fs/ntfs3')
| -rw-r--r-- | fs/ntfs3/bitmap.c | 1 | ||||
| -rw-r--r-- | fs/ntfs3/super.c | 21 |
2 files changed, 17 insertions, 5 deletions
diff --git a/fs/ntfs3/bitmap.c b/fs/ntfs3/bitmap.c index d66055e30aff..63f14a0232f6 100644 --- a/fs/ntfs3/bitmap.c +++ b/fs/ntfs3/bitmap.c @@ -125,6 +125,7 @@ void wnd_close(struct wnd_bitmap *wnd) struct rb_node *node, *next; kfree(wnd->free_bits); + wnd->free_bits = NULL; run_close(&wnd->run); node = rb_first(&wnd->start_tree); diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c index f78c67452b2a..71c80c578feb 100644 --- a/fs/ntfs3/super.c +++ b/fs/ntfs3/super.c @@ -576,20 +576,30 @@ static noinline void ntfs3_put_sbi(struct ntfs_sb_info *sbi) wnd_close(&sbi->mft.bitmap); wnd_close(&sbi->used.bitmap); - if (sbi->mft.ni) + if (sbi->mft.ni) { iput(&sbi->mft.ni->vfs_inode); + sbi->mft.ni = NULL; + } - if (sbi->security.ni) + if (sbi->security.ni) { iput(&sbi->security.ni->vfs_inode); + sbi->security.ni = NULL; + } - if (sbi->reparse.ni) + if (sbi->reparse.ni) { iput(&sbi->reparse.ni->vfs_inode); + sbi->reparse.ni = NULL; + } - if (sbi->objid.ni) + if (sbi->objid.ni) { iput(&sbi->objid.ni->vfs_inode); + sbi->objid.ni = NULL; + } - if (sbi->volume.ni) + if (sbi->volume.ni) { iput(&sbi->volume.ni->vfs_inode); + sbi->volume.ni = NULL; + } ntfs_update_mftmirr(sbi, 0); @@ -1577,6 +1587,7 @@ put_inode_out: iput(inode); out: kfree(boot2); + ntfs3_put_sbi(sbi); return err; } |