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-rw-r--r--src/fstab-generator/fstab-generator.c23
1 files changed, 16 insertions, 7 deletions
diff --git a/src/fstab-generator/fstab-generator.c b/src/fstab-generator/fstab-generator.c
index ccc7c6e26e..2ece12f792 100644
--- a/src/fstab-generator/fstab-generator.c
+++ b/src/fstab-generator/fstab-generator.c
@@ -53,9 +53,10 @@ static int add_swap(
bool noauto,
bool nofail) {
- _cleanup_free_ char *name = NULL, *unit = NULL, *lnk = NULL;
+ _cleanup_free_ char *name = NULL, *unit = NULL, *lnk = NULL, *filtered = NULL;
_cleanup_fclose_ FILE *f = NULL;
int r, pri = -1;
+ const char *opts;
assert(what);
assert(me);
@@ -70,9 +71,17 @@ static int add_swap(
return 0;
}
- r = fstab_find_pri(me->mnt_opts, &pri);
- if (r < 0)
- return log_error_errno(r, "Failed to parse priority: %m");
+ opts = me->mnt_opts;
+ r = fstab_find_pri(opts, &pri);
+ if (r < 0) {
+ log_error_errno(r, "Failed to parse priority, ignoring: %m");
+
+ /* Remove invalid pri field */
+ r = fstab_filter_options(opts, "pri\0", NULL, NULL, &filtered);
+ if (r < 0)
+ return log_error_errno(r, "Failed to parse options: %m");
+ opts = filtered;
+ }
name = unit_name_from_path(what, ".swap");
if (!name)
@@ -105,15 +114,15 @@ static int add_swap(
if (pri >= 0)
fprintf(f, "Priority=%i\n", pri);
- if (!isempty(me->mnt_opts) && !streq(me->mnt_opts, "defaults"))
- fprintf(f, "Options=%s\n", me->mnt_opts);
+ if (!isempty(opts) && !streq(opts, "defaults"))
+ fprintf(f, "Options=%s\n", opts);
r = fflush_and_check(f);
if (r < 0)
return log_error_errno(r, "Failed to write unit file %s: %m", unit);
/* use what as where, to have a nicer error message */
- r = generator_write_timeouts(arg_dest, what, what, me->mnt_opts, NULL);
+ r = generator_write_timeouts(arg_dest, what, what, opts, NULL);
if (r < 0)
return r;