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| author | Jeff Layton <jlayton@kernel.org> | 2024-01-31 18:02:22 -0500 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-02-05 13:11:43 +0100 |
| commit | dd1fac6ae648cac4e92ccc829e94750ddfed5e52 (patch) | |
| tree | 3e03ca8e31722cfdc3d555ffd659c904459d82cf /fs/nfs/file.c | |
| parent | eb8ed7c6ab08cde2e8869adc72cc02c7368f0a21 (diff) | |
| download | linux-dd1fac6ae648cac4e92ccc829e94750ddfed5e52.tar.gz linux-dd1fac6ae648cac4e92ccc829e94750ddfed5e52.tar.bz2 linux-dd1fac6ae648cac4e92ccc829e94750ddfed5e52.zip | |
nfs: adapt to breakup of struct file_lock
Most of the existing APIs have remained the same, but subsystems that
access file_lock fields directly need to reach into struct
file_lock_core now.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://lore.kernel.org/r/20240131-flsplit-v3-41-c6129007ee8d@kernel.org
Reviewed-by: NeilBrown <neilb@suse.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/nfs/file.c')
| -rw-r--r-- | fs/nfs/file.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 0b6691e64d27..407c6e15afe2 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -31,7 +31,6 @@ #include <linux/swap.h> #include <linux/uaccess.h> -#define _NEED_FILE_LOCK_FIELD_MACROS #include <linux/filelock.h> #include "delegation.h" @@ -721,15 +720,15 @@ do_getlk(struct file *filp, int cmd, struct file_lock *fl, int is_local) { struct inode *inode = filp->f_mapping->host; int status = 0; - unsigned int saved_type = fl->fl_type; + unsigned int saved_type = fl->c.flc_type; /* Try local locking first */ posix_test_lock(filp, fl); - if (fl->fl_type != F_UNLCK) { + if (fl->c.flc_type != F_UNLCK) { /* found a conflict */ goto out; } - fl->fl_type = saved_type; + fl->c.flc_type = saved_type; if (NFS_PROTO(inode)->have_delegation(inode, FMODE_READ)) goto out_noconflict; @@ -741,7 +740,7 @@ do_getlk(struct file *filp, int cmd, struct file_lock *fl, int is_local) out: return status; out_noconflict: - fl->fl_type = F_UNLCK; + fl->c.flc_type = F_UNLCK; goto out; } @@ -766,7 +765,7 @@ do_unlk(struct file *filp, int cmd, struct file_lock *fl, int is_local) * If we're signalled while cleaning up locks on process exit, we * still need to complete the unlock. */ - if (status < 0 && !(fl->fl_flags & FL_CLOSE)) + if (status < 0 && !(fl->c.flc_flags & FL_CLOSE)) return status; } @@ -833,12 +832,12 @@ int nfs_lock(struct file *filp, int cmd, struct file_lock *fl) int is_local = 0; dprintk("NFS: lock(%pD2, t=%x, fl=%x, r=%lld:%lld)\n", - filp, fl->fl_type, fl->fl_flags, + filp, fl->c.flc_type, fl->c.flc_flags, (long long)fl->fl_start, (long long)fl->fl_end); nfs_inc_stats(inode, NFSIOS_VFSLOCK); - if (fl->fl_flags & FL_RECLAIM) + if (fl->c.flc_flags & FL_RECLAIM) return -ENOGRACE; if (NFS_SERVER(inode)->flags & NFS_MOUNT_LOCAL_FCNTL) @@ -870,9 +869,9 @@ int nfs_flock(struct file *filp, int cmd, struct file_lock *fl) int is_local = 0; dprintk("NFS: flock(%pD2, t=%x, fl=%x)\n", - filp, fl->fl_type, fl->fl_flags); + filp, fl->c.flc_type, fl->c.flc_flags); - if (!(fl->fl_flags & FL_FLOCK)) + if (!(fl->c.flc_flags & FL_FLOCK)) return -ENOLCK; if (NFS_SERVER(inode)->flags & NFS_MOUNT_LOCAL_FLOCK) |