diff options
| author | David Howells <dhowells@redhat.com> | 2023-10-20 16:04:52 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2023-12-24 15:22:52 +0000 |
| commit | 075171fd22be33acf4ab354814bfa6de1c3412ce (patch) | |
| tree | 25208765995db93041ee54e2051d5950f884729e /fs/afs/rotate.c | |
| parent | eb8eae65f0c713bcef84b082aa919f72c3d83268 (diff) | |
afs: Use op->nr_iterations=-1 to indicate to begin fileserver iteration
Set op->nr_iterations to -1 to indicate that we need to begin fileserver
iteration rather than setting error to SHRT_MAX. This makes it easier to
eliminate the address cursor.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Diffstat (limited to 'fs/afs/rotate.c')
| -rw-r--r-- | fs/afs/rotate.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/afs/rotate.c b/fs/afs/rotate.c index 0829933f4d9a..4d2317a66385 100644 --- a/fs/afs/rotate.c +++ b/fs/afs/rotate.c @@ -116,7 +116,10 @@ bool afs_select_fileserver(struct afs_operation *op) unsigned int rtt; int error = op->ac.error, i; - _enter("%lx[%d],%lx[%d],%d,%d", + op->nr_iterations++; + + _enter("OP=%x+%x,%llx,%lx[%d],%lx[%d],%d,%d", + op->debug_id, op->nr_iterations, op->volume->vid, op->untried, op->index, op->ac.tried, op->ac.index, error, op->ac.abort_code); @@ -126,13 +129,11 @@ bool afs_select_fileserver(struct afs_operation *op) return false; } - op->nr_iterations++; + if (op->nr_iterations == 0) + goto start; /* Evaluate the result of the previous operation, if there was one. */ switch (error) { - case SHRT_MAX: - goto start; - case 0: default: /* Success or local failure. Stop. */ |