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| author | Michael Schaller <misch@google.com> | 2020-09-25 09:45:02 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2020-09-25 23:29:04 +0200 |
| commit | 336af6a4686d885a067ecea8c3c3dd129ba4fc75 (patch) | |
| tree | f23ebf5c4984ba5a8161d034507a3fbcf03726f0 /lib/test_bitmap.c | |
| parent | f5344e5d6ccb9ddf377202690a135bc64607c621 (diff) | |
| download | linux-336af6a4686d885a067ecea8c3c3dd129ba4fc75.tar.gz | |
efivarfs: Replace invalid slashes with exclamation marks in dentries.
Without this patch efivarfs_alloc_dentry creates dentries with slashes in
their name if the respective EFI variable has slashes in its name. This in
turn causes EIO on getdents64, which prevents a complete directory listing
of /sys/firmware/efi/efivars/.
This patch replaces the invalid shlashes with exclamation marks like
kobject_set_name_vargs does for /sys/firmware/efi/vars/ to have consistently
named dentries under /sys/firmware/efi/vars/ and /sys/firmware/efi/efivars/.
Signed-off-by: Michael Schaller <misch@google.com>
Link: https://lore.kernel.org/r/20200925074502.150448-1-misch@google.com
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'lib/test_bitmap.c')
0 files changed, 0 insertions, 0 deletions