diff options
| author | Yuichiro Tsuji <yuichtsu@amazon.com> | 2025-01-21 16:08:22 +0900 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-02-21 10:25:32 +0100 |
| commit | 29d80d506b18384f64a54b01fae78184e2d327f3 (patch) | |
| tree | 186991711bfbe8845b85b917cbcb4febbda1bfe2 /fs/open.c | |
| parent | d6ff4c8f65220b20c550f12eb8921827c459600e (diff) | |
open: Fix return type of several functions from long to int
Fix the return type of several functions from long to int to match its actu
al behavior. These functions only return int values. This change improves
type consistency across the filesystem code and aligns the function signatu
re with its existing implementation and usage.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Yuichiro Tsuji <yuichtsu@amazon.com>
Link: https://lore.kernel.org/r/20250121070844.4413-2-yuichtsu@amazon.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/open.c b/fs/open.c index 932e5a6de63b..634fdca6501a 100644 --- a/fs/open.c +++ b/fs/open.c @@ -67,11 +67,11 @@ int do_truncate(struct mnt_idmap *idmap, struct dentry *dentry, return ret; } -long vfs_truncate(const struct path *path, loff_t length) +int vfs_truncate(const struct path *path, loff_t length) { struct mnt_idmap *idmap; struct inode *inode; - long error; + int error; inode = path->dentry->d_inode; @@ -123,7 +123,7 @@ mnt_drop_write_and_out: } EXPORT_SYMBOL_GPL(vfs_truncate); -long do_sys_truncate(const char __user *pathname, loff_t length) +int do_sys_truncate(const char __user *pathname, loff_t length) { unsigned int lookup_flags = LOOKUP_FOLLOW; struct path path; @@ -157,7 +157,7 @@ COMPAT_SYSCALL_DEFINE2(truncate, const char __user *, path, compat_off_t, length } #endif -long do_ftruncate(struct file *file, loff_t length, int small) +int do_ftruncate(struct file *file, loff_t length, int small) { struct inode *inode; struct dentry *dentry; @@ -196,7 +196,7 @@ long do_ftruncate(struct file *file, loff_t length, int small) return error; } -long do_sys_ftruncate(unsigned int fd, loff_t length, int small) +int do_sys_ftruncate(unsigned int fd, loff_t length, int small) { if (length < 0) return -EINVAL; @@ -251,7 +251,7 @@ COMPAT_SYSCALL_DEFINE3(ftruncate64, unsigned int, fd, int vfs_fallocate(struct file *file, int mode, loff_t offset, loff_t len) { struct inode *inode = file_inode(file); - long ret; + int ret; loff_t sum; if (offset < 0 || len <= 0) @@ -460,7 +460,7 @@ static const struct cred *access_override_creds(void) return override_creds(override_cred); } -static long do_faccessat(int dfd, const char __user *filename, int mode, int flags) +static int do_faccessat(int dfd, const char __user *filename, int mode, int flags) { struct path path; struct inode *inode; @@ -1408,8 +1408,8 @@ struct file *file_open_root(const struct path *root, } EXPORT_SYMBOL(file_open_root); -static long do_sys_openat2(int dfd, const char __user *filename, - struct open_how *how) +static int do_sys_openat2(int dfd, const char __user *filename, + struct open_how *how) { struct open_flags op; int fd = build_open_flags(how, &op); @@ -1436,7 +1436,7 @@ static long do_sys_openat2(int dfd, const char __user *filename, return fd; } -long do_sys_open(int dfd, const char __user *filename, int flags, umode_t mode) +int do_sys_open(int dfd, const char __user *filename, int flags, umode_t mode) { struct open_how how = build_open_how(flags, mode); return do_sys_openat2(dfd, filename, &how); |