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| author |   Stephen Rothwell <sfr@canb.auug.org.au> | 2018-12-17 20:11:46 +1100 |
|---|---|---|
| committer |   Steve French <stfrench@microsoft.com> | 2018-12-28 10:09:46 -0600 |
| commit | 54e4f73cbe03dd0634548e40d12c442d377c36c4 (patch) | |
| tree | 7b90c024c343c01a26aa3dbc9cb539143133a153 /fs/cifs/dfs_cache.c | |
| parent | cifs: Add DFS cache routines (diff) | |
| download | linux-dev-54e4f73cbe03dd0634548e40d12c442d377c36c4.tar.xz linux-dev-54e4f73cbe03dd0634548e40d12c442d377c36c4.zip | |
cifs: update for current_kernel_time64() removal
Fixes cifs build failure after merge of the y2038 tree
After merging the y2038 tree, today's linux-next build (x86_64
allmodconfig) failed like this:
fs/cifs/dfs_cache.c: In function 'cache_entry_expired':
fs/cifs/dfs_cache.c:106:7: error: implicit declaration of function 'current_kernel_time64'; did you mean 'core_kernel_text'? [-Werror=implicit-function-declaration]
ts = current_kernel_time64();
^~~~~~~~~~~~~~~~~~~~~
core_kernel_text
fs/cifs/dfs_cache.c:106:5: error: incompatible types when assigning to type 'struct timespec64' from type 'int'
ts = current_kernel_time64();
^
fs/cifs/dfs_cache.c: In function 'get_expire_time':
fs/cifs/dfs_cache.c:342:24: error: incompatible type for argument 1 of 'timespec64_add'
return timespec64_add(current_kernel_time64(), ts);
^~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/restart_block.h:10,
from include/linux/thread_info.h:13,
from arch/x86/include/asm/preempt.h:7,
from include/linux/preempt.h:78,
from include/linux/rcupdate.h:40,
from fs/cifs/dfs_cache.c:8:
include/linux/time64.h:66:66: note: expected 'struct timespec64' but argument is of type 'int'
static inline struct timespec64 timespec64_add(struct timespec64 lhs,
~~~~~~~~~~~~~~~~~~^~~
fs/cifs/dfs_cache.c:343:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
Caused by:
commit ccea641b6742 ("timekeeping: remove obsolete time accessors")
interacting with:
commit 34a44fb160f9 ("cifs: Add DFS cache routines")
from the cifs tree.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reviewed-by: Paulo Alcantara <palcantara@suse.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/dfs_cache.c')
| -rw-r--r-- | fs/cifs/dfs_cache.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/cifs/dfs_cache.c b/fs/cifs/dfs_cache.c index 1af078e531c1..d1e84bd3268f 100644 --- a/fs/cifs/dfs_cache.c +++ b/fs/cifs/dfs_cache.c @@ -103,7 +103,7 @@ static inline bool cache_entry_expired(const struct dfs_cache_entry *ce) { struct timespec64 ts; - ts = current_kernel_time64(); + ktime_get_coarse_real_ts64(&ts); return timespec64_compare(&ts, &ce->ce_etime) >= 0; } @@ -338,8 +338,10 @@ static inline struct timespec64 get_expire_time(int ttl) .tv_sec = ttl, .tv_nsec = 0, }; + struct timespec64 now; - return timespec64_add(current_kernel_time64(), ts); + ktime_get_coarse_real_ts64(&now); + return timespec64_add(now, ts); } /* Allocate a new DFS target */ |