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| author | Jeff Layton <jlayton@kernel.org> | 2026-01-08 20:13:00 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-01-12 12:55:45 +0300 |
| commit | ccdc2e0569f5ff83cd1c6a5c7bb214e33e21bdec (patch) | |
| tree | bebde3e402ca068eafd721eca4680286c1d4c056 | |
| parent | f8902d3df8930099f0adec2cc4dd6d8cd3ebcbe7 (diff) | |
| download | linux-ccdc2e0569f5ff83cd1c6a5c7bb214e33e21bdec.tar.xz | |
ext2: add setlease file operation
Add the setlease file_operation to ext2_file_operations and
ext2_dir_operations, pointing to generic_setlease. A future patch will
change the default behavior to reject lease attempts with -EINVAL when
there is no setlease file operation defined. Add generic_setlease to
retain the ability to set leases on this filesystem.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://patch.msgid.link/20260108-setlease-6-20-v1-5-ea4dec9b67fa@kernel.org
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
| -rw-r--r-- | fs/ext2/dir.c | 2 | ||||
| -rw-r--r-- | fs/ext2/file.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c index b07b3b369710..395fc36c089b 100644 --- a/fs/ext2/dir.c +++ b/fs/ext2/dir.c @@ -24,6 +24,7 @@ #include "ext2.h" #include <linux/buffer_head.h> +#include <linux/filelock.h> #include <linux/pagemap.h> #include <linux/swap.h> #include <linux/iversion.h> @@ -734,4 +735,5 @@ const struct file_operations ext2_dir_operations = { .compat_ioctl = ext2_compat_ioctl, #endif .fsync = ext2_fsync, + .setlease = generic_setlease, }; diff --git a/fs/ext2/file.c b/fs/ext2/file.c index 76bddce462fc..ebe356a38b18 100644 --- a/fs/ext2/file.c +++ b/fs/ext2/file.c @@ -22,6 +22,7 @@ #include <linux/time.h> #include <linux/pagemap.h> #include <linux/dax.h> +#include <linux/filelock.h> #include <linux/quotaops.h> #include <linux/iomap.h> #include <linux/uio.h> @@ -325,6 +326,7 @@ const struct file_operations ext2_file_operations = { .get_unmapped_area = thp_get_unmapped_area, .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, + .setlease = generic_setlease, }; const struct inode_operations ext2_file_inode_operations = { |