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author | Dave Reisner <dreisner@archlinux.org> | 2014-12-18 18:10:46 -0500 |
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committer | Dave Reisner <dreisner@archlinux.org> | 2014-12-18 18:34:12 -0500 |
commit | e40872fc538f3216fd4d00aa969785b999a357bf (patch) | |
tree | 95aa5c0413900a650838c7189e5f4955d6d60af8 /src/udev | |
parent | 65eb4378c3e1de25383d8cd606909e64c71edc80 (diff) |
path-util: fix breakage in path_is_mount_point
This fixes 2 problems introduced by 6feeeab0bc:
1) If name_to_handle_at returns ENOSYS for the child, we'll wrongly
return -ENOSYS when it returns the same for the parent. Immediately
jump to the fallback logic when we get ENOSYS.
2) If name_to_handle_at returns EOPNOTSUPP for the child but suceeds
for the parent, we'll be comparing an uninitialized value (mount_id) to
an initialized value (mount_id_parent). Initialize the mount_id
variables to invalid mount_ids to avoid this.
Diffstat (limited to 'src/udev')
0 files changed, 0 insertions, 0 deletions