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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2021-03-01 20:37:10 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2021-03-08 10:19:35 -0500 |
| commit | 6e3e2c4362e41a2f18e3f7a5ad81bd2f49a47b85 (patch) | |
| tree | ef51a46d8ebbfa4300e6fa4f1c20b171b351bf13 /fs/fuse/inode.c | |
| parent | Linux 5.12-rc2 (diff) | |
| download | linux-dev-6e3e2c4362e41a2f18e3f7a5ad81bd2f49a47b85.tar.xz linux-dev-6e3e2c4362e41a2f18e3f7a5ad81bd2f49a47b85.zip | |
new helper: inode_wrong_type()
inode_wrong_type(inode, mode) returns true if setting inode->i_mode
to given value would've changed the inode type. We have enough of
those checks open-coded to make a helper worthwhile.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to '')
| -rw-r--r-- | fs/fuse/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index b0e18b470e91..b4b956da3851 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -350,7 +350,7 @@ retry: inode->i_generation = generation; fuse_init_inode(inode, attr); unlock_new_inode(inode); - } else if ((inode->i_mode ^ attr->mode) & S_IFMT) { + } else if (inode_wrong_type(inode, attr->mode)) { /* Inode has changed type, any I/O on the old should fail */ fuse_make_bad(inode); iput(inode); |