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authorLinus Torvalds <torvalds@linux-foundation.org>2009-01-14 22:58:40 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-14 22:58:40 -0500
commitbca268565fd18f0b36ab8fff6e1623d8dffae2b1 (patch)
tree11abda03d7a7764cfa6a49a6ec2da1576b3058ee /mm/fadvise.c
parent74d96f018673759d04d032c137d132f6447bfb1e (diff)
parent26689452f5ca201add63b1b1ff0dbcf82d6885e7 (diff)
Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (44 commits) [CVE-2009-0029] s390 specific system call wrappers [CVE-2009-0029] System call wrappers part 33 [CVE-2009-0029] System call wrappers part 32 [CVE-2009-0029] System call wrappers part 31 [CVE-2009-0029] System call wrappers part 30 [CVE-2009-0029] System call wrappers part 29 [CVE-2009-0029] System call wrappers part 28 [CVE-2009-0029] System call wrappers part 27 [CVE-2009-0029] System call wrappers part 26 [CVE-2009-0029] System call wrappers part 25 [CVE-2009-0029] System call wrappers part 24 [CVE-2009-0029] System call wrappers part 23 [CVE-2009-0029] System call wrappers part 22 [CVE-2009-0029] System call wrappers part 21 [CVE-2009-0029] System call wrappers part 20 [CVE-2009-0029] System call wrappers part 19 [CVE-2009-0029] System call wrappers part 18 [CVE-2009-0029] System call wrappers part 17 [CVE-2009-0029] System call wrappers part 16 [CVE-2009-0029] System call wrappers part 15 ...
Diffstat (limited to 'mm/fadvise.c')
-rw-r--r--mm/fadvise.c18
1 files changed, 16 insertions, 2 deletions
diff --git a/mm/fadvise.c b/mm/fadvise.c
index a1da969bd980..54a0f8040afa 100644
--- a/mm/fadvise.c
+++ b/mm/fadvise.c
@@ -24,7 +24,7 @@
24 * POSIX_FADV_WILLNEED could set PG_Referenced, and POSIX_FADV_NOREUSE could 24 * POSIX_FADV_WILLNEED could set PG_Referenced, and POSIX_FADV_NOREUSE could
25 * deactivate the pages and clear PG_Referenced. 25 * deactivate the pages and clear PG_Referenced.
26 */ 26 */
27asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice) 27SYSCALL_DEFINE(fadvise64_64)(int fd, loff_t offset, loff_t len, int advice)
28{ 28{
29 struct file *file = fget(fd); 29 struct file *file = fget(fd);
30 struct address_space *mapping; 30 struct address_space *mapping;
@@ -126,12 +126,26 @@ out:
126 fput(file); 126 fput(file);
127 return ret; 127 return ret;
128} 128}
129#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
130asmlinkage long SyS_fadvise64_64(long fd, loff_t offset, loff_t len, long advice)
131{
132 return SYSC_fadvise64_64((int) fd, offset, len, (int) advice);
133}
134SYSCALL_ALIAS(sys_fadvise64_64, SyS_fadvise64_64);
135#endif
129 136
130#ifdef __ARCH_WANT_SYS_FADVISE64 137#ifdef __ARCH_WANT_SYS_FADVISE64
131 138
132asmlinkage long sys_fadvise64(int fd, loff_t offset, size_t len, int advice) 139SYSCALL_DEFINE(fadvise64)(int fd, loff_t offset, size_t len, int advice)
133{ 140{
134 return sys_fadvise64_64(fd, offset, len, advice); 141 return sys_fadvise64_64(fd, offset, len, advice);
135} 142}
143#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
144asmlinkage long SyS_fadvise64(long fd, loff_t offset, long len, long advice)
145{
146 return SYSC_fadvise64((int) fd, offset, (size_t)len, (int)advice);
147}
148SYSCALL_ALIAS(sys_fadvise64, SyS_fadvise64);
149#endif
136 150
137#endif 151#endif