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author | Paolo Bonzini <pbonzini@redhat.com> | 2020-09-11 20:12:11 +0300 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-09-11 20:12:11 +0300 |
commit | 1b67fd086dd7be076f190dfe4b52403d0cf58375 (patch) | |
tree | b7ea623c62bd8b1a1310c5e9d24dbf155a9d04aa /fs/ubifs/super.c | |
parent | b5331379bc62611d1026173a09c73573384201d9 (diff) | |
parent | 7b75cd5128421c673153efb1236705696a1a9812 (diff) | |
download | linux-1b67fd086dd7be076f190dfe4b52403d0cf58375.tar.xz |
Merge tag 'kvmarm-fixes-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for Linux 5.9, take #1
- Multiple stolen time fixes, with a new capability to match x86
- Fix for hugetlbfs mappings when PUD and PMD are the same level
- Fix for hugetlbfs mappings when PTE mappings are enforced
(dirty logging, for example)
- Fix tracing output of 64bit values
Diffstat (limited to 'fs/ubifs/super.c')
-rw-r--r-- | fs/ubifs/super.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 7fc2f3f07c16..a2420c900275 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -26,6 +26,24 @@ #include <linux/writeback.h> #include "ubifs.h" +static int ubifs_default_version_set(const char *val, const struct kernel_param *kp) +{ + int n = 0, ret; + + ret = kstrtoint(val, 10, &n); + if (ret != 0 || n < 4 || n > UBIFS_FORMAT_VERSION) + return -EINVAL; + return param_set_int(val, kp); +} + +static const struct kernel_param_ops ubifs_default_version_ops = { + .set = ubifs_default_version_set, + .get = param_get_int, +}; + +int ubifs_default_version = UBIFS_FORMAT_VERSION; +module_param_cb(default_version, &ubifs_default_version_ops, &ubifs_default_version, 0600); + /* * Maximum amount of memory we may 'kmalloc()' without worrying that we are * allocating too much. |