diff options
| author | Karel Zak | 2012-01-16 12:29:27 +0100 |
|---|---|---|
| committer | Karel Zak | 2012-01-16 12:29:27 +0100 |
| commit | 07a67e6805aa92d98371ea6badaa2f879125358d (patch) | |
| tree | 5775c90817d793fe1d749e5bb3e1a9d21ee5a782 /libmount/src/optstr.c | |
| parent | libmount: add post-mount checks to detect ro/rw (diff) | |
| download | kernel-qcow2-util-linux-07a67e6805aa92d98371ea6badaa2f879125358d.tar.gz kernel-qcow2-util-linux-07a67e6805aa92d98371ea6badaa2f879125358d.tar.xz kernel-qcow2-util-linux-07a67e6805aa92d98371ea6badaa2f879125358d.zip | |
libmount: fix MS_BIND|MS_REC usage, improve some bitwise operations
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'libmount/src/optstr.c')
| -rw-r--r-- | libmount/src/optstr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libmount/src/optstr.c b/libmount/src/optstr.c index 260dc26a8..9e98798af 100644 --- a/libmount/src/optstr.c +++ b/libmount/src/optstr.c @@ -700,7 +700,7 @@ int mnt_optstr_apply_flags(char **optstr, unsigned long flags, continue; if (ent->id == MS_RDONLY || (ent->mask & MNT_INVERT) || - !(fl & ent->id)) { + (fl & ent->id) != ent->id) { char *end = val ? val + valsz : name + namesz; @@ -722,7 +722,7 @@ int mnt_optstr_apply_flags(char **optstr, unsigned long flags, char *p; for (ent = map; ent && ent->name; ent++) { - if ((ent->mask & MNT_INVERT) || !(fl & ent->id)) + if ((ent->mask & MNT_INVERT) || (fl & ent->id) != ent->id) continue; /* don't add options which require values (e.g. offset=%d) */ |