diff options
| author | Vasiliy Ulyanov <v.ulyanov@samsung.com> | 2014-07-21 09:25:39 +0400 |
|---|---|---|
| committer | Vasiliy Ulyanov <v.ulyanov@samsung.com> | 2014-07-21 09:25:39 +0400 |
| commit | beb4f68781174b046bd650311318369a9717ec8e (patch) | |
| tree | d3e99aaf8ab935a2cb6d587bd6ba3bbb688ee0d9 | |
| parent | 116731a4720a1a6e62b760d69ea420b331b01df0 (diff) | |
| download | swap-modules-beb4f68781174b046bd650311318369a9717ec8e.tar.gz swap-modules-beb4f68781174b046bd650311318369a9717ec8e.tar.bz2 swap-modules-beb4f68781174b046bd650311318369a9717ec8e.zip | |
[FIX] file ops handlers build with kernel >= 3.12
Change-Id: I7830639a40fa735fc7743d5856ea4230490f527b
Signed-off-by: Vasiliy Ulyanov <v.ulyanov@samsung.com>
| -rw-r--r-- | ks_features/file_ops.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/ks_features/file_ops.c b/ks_features/file_ops.c index b8f7f21c..500d01e9 100644 --- a/ks_features/file_ops.c +++ b/ks_features/file_ops.c @@ -210,6 +210,15 @@ static inline char *fops_path_buf(void) return __get_cpu_var(__path_buf); } +static inline unsigned fops_dcount(const struct dentry *dentry) +{ +#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 12, 0) + return dentry->d_count; +#else + return d_count(dentry); +#endif +} + /* kernel function args */ #define fops_karg(_type, _regs, _idx) ((_type)swap_get_karg(_regs, _idx)) /* syscall args */ @@ -606,7 +615,7 @@ static int filp_close_entry_handler(struct kretprobe_instance *ri, struct dentry *dentry = file->f_dentry; /* release the file if it is going to be removed soon */ - if (dentry && dentry->d_count == 2) + if (dentry && fops_dcount(dentry) == 2) fops_dremove(dentry); } |