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| author | Al Viro <viro@zeniv.linux.org.uk> | 2022-08-20 11:46:10 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2022-09-01 17:44:38 -0400 |
| commit | e6ae43812460450bdb42f14c5813ac42d6bc9067 (patch) | |
| tree | fb17ac99f3e3a3d07754ceec834e96d2ce2fb318 /fs/exec.c | |
| parent | 235185b8ed77fd930c252b415973d9a4d50a8700 (diff) | |
| download | lwn-e6ae43812460450bdb42f14c5813ac42d6bc9067.tar.gz lwn-e6ae43812460450bdb42f14c5813ac42d6bc9067.zip | |
bprm_fill_uid(): don't open-code file_inode()
Reviewed-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/exec.c b/fs/exec.c index f793221f4eb6..c1867122204a 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1595,7 +1595,7 @@ static void bprm_fill_uid(struct linux_binprm *bprm, struct file *file) { /* Handle suid and sgid on files */ struct user_namespace *mnt_userns; - struct inode *inode; + struct inode *inode = file_inode(file); unsigned int mode; kuid_t uid; kgid_t gid; @@ -1606,7 +1606,6 @@ static void bprm_fill_uid(struct linux_binprm *bprm, struct file *file) if (task_no_new_privs(current)) return; - inode = file->f_path.dentry->d_inode; mode = READ_ONCE(inode->i_mode); if (!(mode & (S_ISUID|S_ISGID))) return; |