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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-05-31 05:52:22 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-05-31 05:52:22 -1000 |
| commit | 36c795513a88728cc19517354a46a73948c478dd (patch) | |
| tree | 48f4838f2389d0be095838394c0686756ad0e5c9 /include/linux | |
| parent | Linux 5.13-rc4 (diff) | |
| parent | fanotify: fix permission model of unprivileged group (diff) | |
| download | linux-dev-36c795513a88728cc19517354a46a73948c478dd.tar.xz linux-dev-36c795513a88728cc19517354a46a73948c478dd.zip | |
Merge tag 'fsnotify_for_v5.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull fsnotify fixes from Jan Kara:
"A fix for permission checking with fanotify unpriviledged groups.
Also there's a small update in MAINTAINERS file for fanotify"
* tag 'fsnotify_for_v5.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
fanotify: fix permission model of unprivileged group
MAINTAINERS: Add Matthew Bobrowski as a reviewer
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fanotify.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/fanotify.h b/include/linux/fanotify.h index bad41bcb25df..a16dbeced152 100644 --- a/include/linux/fanotify.h +++ b/include/linux/fanotify.h @@ -51,6 +51,10 @@ extern struct ctl_table fanotify_table[]; /* for sysctl */ #define FANOTIFY_INIT_FLAGS (FANOTIFY_ADMIN_INIT_FLAGS | \ FANOTIFY_USER_INIT_FLAGS) +/* Internal group flags */ +#define FANOTIFY_UNPRIV 0x80000000 +#define FANOTIFY_INTERNAL_GROUP_FLAGS (FANOTIFY_UNPRIV) + #define FANOTIFY_MARK_TYPE_BITS (FAN_MARK_INODE | FAN_MARK_MOUNT | \ FAN_MARK_FILESYSTEM) |