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-rw-r--r--fs/coda/coda_linux.c45
1 files changed, 32 insertions, 13 deletions
diff --git a/fs/coda/coda_linux.c b/fs/coda/coda_linux.c
index f3d543dd9a98..2e1a5a192074 100644
--- a/fs/coda/coda_linux.c
+++ b/fs/coda/coda_linux.c
@@ -18,7 +18,7 @@
18#include <linux/string.h> 18#include <linux/string.h>
19 19
20#include <linux/coda.h> 20#include <linux/coda.h>
21#include <linux/coda_psdev.h> 21#include "coda_psdev.h"
22#include "coda_linux.h" 22#include "coda_linux.h"
23 23
24/* initialize the debugging variables */ 24/* initialize the debugging variables */
@@ -66,6 +66,25 @@ unsigned short coda_flags_to_cflags(unsigned short flags)
66 return coda_flags; 66 return coda_flags;
67} 67}
68 68
69static struct timespec64 coda_to_timespec64(struct coda_timespec ts)
70{
71 struct timespec64 ts64 = {
72 .tv_sec = ts.tv_sec,
73 .tv_nsec = ts.tv_nsec,
74 };
75
76 return ts64;
77}
78
79static struct coda_timespec timespec64_to_coda(struct timespec64 ts64)
80{
81 struct coda_timespec ts = {
82 .tv_sec = ts64.tv_sec,
83 .tv_nsec = ts64.tv_nsec,
84 };
85
86 return ts;
87}
69 88
70/* utility functions below */ 89/* utility functions below */
71void coda_vattr_to_iattr(struct inode *inode, struct coda_vattr *attr) 90void coda_vattr_to_iattr(struct inode *inode, struct coda_vattr *attr)
@@ -105,11 +124,11 @@ void coda_vattr_to_iattr(struct inode *inode, struct coda_vattr *attr)
105 if (attr->va_size != -1) 124 if (attr->va_size != -1)
106 inode->i_blocks = (attr->va_size + 511) >> 9; 125 inode->i_blocks = (attr->va_size + 511) >> 9;
107 if (attr->va_atime.tv_sec != -1) 126 if (attr->va_atime.tv_sec != -1)
108 inode->i_atime = timespec_to_timespec64(attr->va_atime); 127 inode->i_atime = coda_to_timespec64(attr->va_atime);
109 if (attr->va_mtime.tv_sec != -1) 128 if (attr->va_mtime.tv_sec != -1)
110 inode->i_mtime = timespec_to_timespec64(attr->va_mtime); 129 inode->i_mtime = coda_to_timespec64(attr->va_mtime);
111 if (attr->va_ctime.tv_sec != -1) 130 if (attr->va_ctime.tv_sec != -1)
112 inode->i_ctime = timespec_to_timespec64(attr->va_ctime); 131 inode->i_ctime = coda_to_timespec64(attr->va_ctime);
113} 132}
114 133
115 134
@@ -130,12 +149,12 @@ void coda_iattr_to_vattr(struct iattr *iattr, struct coda_vattr *vattr)
130 vattr->va_uid = (vuid_t) -1; 149 vattr->va_uid = (vuid_t) -1;
131 vattr->va_gid = (vgid_t) -1; 150 vattr->va_gid = (vgid_t) -1;
132 vattr->va_size = (off_t) -1; 151 vattr->va_size = (off_t) -1;
133 vattr->va_atime.tv_sec = (time_t) -1; 152 vattr->va_atime.tv_sec = (int64_t) -1;
134 vattr->va_atime.tv_nsec = (time_t) -1; 153 vattr->va_atime.tv_nsec = (long) -1;
135 vattr->va_mtime.tv_sec = (time_t) -1; 154 vattr->va_mtime.tv_sec = (int64_t) -1;
136 vattr->va_mtime.tv_nsec = (time_t) -1; 155 vattr->va_mtime.tv_nsec = (long) -1;
137 vattr->va_ctime.tv_sec = (time_t) -1; 156 vattr->va_ctime.tv_sec = (int64_t) -1;
138 vattr->va_ctime.tv_nsec = (time_t) -1; 157 vattr->va_ctime.tv_nsec = (long) -1;
139 vattr->va_type = C_VNON; 158 vattr->va_type = C_VNON;
140 vattr->va_fileid = -1; 159 vattr->va_fileid = -1;
141 vattr->va_gen = -1; 160 vattr->va_gen = -1;
@@ -175,13 +194,13 @@ void coda_iattr_to_vattr(struct iattr *iattr, struct coda_vattr *vattr)
175 vattr->va_size = iattr->ia_size; 194 vattr->va_size = iattr->ia_size;
176 } 195 }
177 if ( valid & ATTR_ATIME ) { 196 if ( valid & ATTR_ATIME ) {
178 vattr->va_atime = timespec64_to_timespec(iattr->ia_atime); 197 vattr->va_atime = timespec64_to_coda(iattr->ia_atime);
179 } 198 }
180 if ( valid & ATTR_MTIME ) { 199 if ( valid & ATTR_MTIME ) {
181 vattr->va_mtime = timespec64_to_timespec(iattr->ia_mtime); 200 vattr->va_mtime = timespec64_to_coda(iattr->ia_mtime);
182 } 201 }
183 if ( valid & ATTR_CTIME ) { 202 if ( valid & ATTR_CTIME ) {
184 vattr->va_ctime = timespec64_to_timespec(iattr->ia_ctime); 203 vattr->va_ctime = timespec64_to_coda(iattr->ia_ctime);
185 } 204 }
186} 205}
187 206