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| author | Alexei Starovoitov <ast@kernel.org> | 2026-02-19 22:08:53 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-02-19 22:08:53 +0300 |
| commit | b0a67f310bfa5e13d66c9f6b4bd88ea504a576a9 (patch) | |
| tree | f203082c07e790f8d4214075b8c81ace9717bd40 /include/linux/fs.h | |
| parent | 4c51f90d45dca71e7974ed5a7c40b9c04a6c6762 (diff) | |
| parent | 8bf22c33e7a172fbc72464f4cc484d23a6b412ba (diff) | |
| download | linux-b0a67f310bfa5e13d66c9f6b4bd88ea504a576a9.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf before 7.0-rc1
Cross-merge BPF and other fixes after downstream PR.
No conflicts.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 2e4d1e8b0e71..8b3dd145b25e 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2872,12 +2872,22 @@ u64 vfsmount_to_propagation_flags(struct vfsmount *mnt); extern char *file_path(struct file *, char *, int); +static inline bool name_is_dot(const char *name, size_t len) +{ + return unlikely(len == 1 && name[0] == '.'); +} + +static inline bool name_is_dotdot(const char *name, size_t len) +{ + return unlikely(len == 2 && name[0] == '.' && name[1] == '.'); +} + /** - * is_dot_dotdot - returns true only if @name is "." or ".." + * name_is_dot_dotdot - returns true only if @name is "." or ".." * @name: file name to check * @len: length of file name, in bytes */ -static inline bool is_dot_dotdot(const char *name, size_t len) +static inline bool name_is_dot_dotdot(const char *name, size_t len) { return len && unlikely(name[0] == '.') && (len == 1 || (len == 2 && name[1] == '.')); @@ -3515,7 +3525,6 @@ ssize_t simple_attr_write(struct file *file, const char __user *buf, ssize_t simple_attr_write_signed(struct file *file, const char __user *buf, size_t len, loff_t *ppos); -struct ctl_table; int __init list_bdev_fs_names(char *buf, size_t size); #define __FMODE_EXEC ((__force int) FMODE_EXEC) |