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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-06-11 07:57:14 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-07-05 16:17:12 +0200 |
| commit | d0d073f12aaf09e856dc779cdf36410e3c8c68ea (patch) | |
| tree | 762a131236160f88ff573da91f4058cbe75b112f /fs/squashfs | |
| parent | b31478f0ba4dcb4f9cc3e1c3c404c106702b4ccf (diff) | |
| download | barebox-d0d073f12aaf09e856dc779cdf36410e3c8c68ea.tar.gz barebox-d0d073f12aaf09e856dc779cdf36410e3c8c68ea.tar.xz | |
fs: Add destroy_inode callbacks to filesystems
Several filesystems rely on the default function which frees
the struct inode * rather than the filesystem specific inode
which the inode is embedded in. This works because the inode
is the first element in the filesystem specific inode. Let's
not depend on this behaviour and for clarity add the destroy_inode
callbacks to all filesystems.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'fs/squashfs')
| -rw-r--r-- | fs/squashfs/squashfs.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/squashfs/squashfs.c b/fs/squashfs/squashfs.c index 38aff6d5b8..69451f7b84 100644 --- a/fs/squashfs/squashfs.c +++ b/fs/squashfs/squashfs.c @@ -76,8 +76,16 @@ static struct inode *squashfs_alloc_inode(struct super_block *sb) return &node->vfs_inode; } +static void squashfs_destroy_inode(struct inode *inode) +{ + struct squashfs_inode_info *node = squashfs_i(inode); + + free(node); +} + static const struct super_operations squashfs_super_ops = { - .alloc_inode = squashfs_alloc_inode, + .alloc_inode = squashfs_alloc_inode, + .destroy_inode = squashfs_destroy_inode, }; static int squashfs_probe(struct device_d *dev) |