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| author | dchagin <dchagin@FreeBSD.org> | 2016-01-09 17:08:33 +0000 |
|---|---|---|
| committer | dchagin <dchagin@FreeBSD.org> | 2016-01-09 17:08:33 +0000 |
| commit | 8be89d308fd030698abab043b1d7019e4b1283a1 (patch) | |
| tree | a77dbb3482ed45ef7dd06d7a5a599d8d072cf1b2 /sys/compat/linux | |
| parent | cb583c148b9a4bd2f656af0521ae9386dfdfcebf (diff) | |
| download | FreeBSD-src-8be89d308fd030698abab043b1d7019e4b1283a1.zip FreeBSD-src-8be89d308fd030698abab043b1d7019e4b1283a1.tar.gz | |
MFC r283461:
As for now our tmpfs is no longer being considered
"highly experimental" remove /dev/shm magic commited
in r218497 and convert tmpfs type to an expected magic number.
Diffstat (limited to 'sys/compat/linux')
| -rw-r--r-- | sys/compat/linux/linux_stats.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/sys/compat/linux/linux_stats.c b/sys/compat/linux/linux_stats.c index 845ac67..7c1d40a 100644 --- a/sys/compat/linux/linux_stats.c +++ b/sys/compat/linux/linux_stats.c @@ -58,7 +58,6 @@ __FBSDID("$FreeBSD$"); #include <compat/linux/linux_util.h> #include <compat/linux/linux_file.h> -#define LINUX_SHMFS_MAGIC 0x01021994 static void translate_vnhook_major_minor(struct vnode *vp, struct stat *sb) @@ -352,6 +351,7 @@ struct l_statfs { #define LINUX_PROC_SUPER_MAGIC 0x9fa0L #define LINUX_UFS_SUPER_MAGIC 0x00011954L /* XXX - UFS_MAGIC in Linux */ #define LINUX_DEVFS_SUPER_MAGIC 0x1373L +#define LINUX_SHMFS_MAGIC 0x01021994 static long bsd_to_linux_ftype(const char *fstypename) @@ -369,6 +369,7 @@ bsd_to_linux_ftype(const char *fstypename) {"hpfs", LINUX_HPFS_SUPER_MAGIC}, {"coda", LINUX_CODA_SUPER_MAGIC}, {"devfs", LINUX_DEVFS_SUPER_MAGIC}, + {"tmpfs", LINUX_SHMFS_MAGIC}, {NULL, 0L}}; for (i = 0; b2l_tbl[i].bsd_name != NULL; i++) @@ -400,7 +401,7 @@ linux_statfs(struct thread *td, struct linux_statfs_args *args) struct l_statfs linux_statfs; struct statfs bsd_statfs; char *path; - int error, dev_shm; + int error; LCONVPATHEXIST(td, args->path, &path); @@ -408,17 +409,11 @@ linux_statfs(struct thread *td, struct linux_statfs_args *args) if (ldebug(statfs)) printf(ARGS(statfs, "%s, *"), path); #endif - dev_shm = 0; error = kern_statfs(td, path, UIO_SYSSPACE, &bsd_statfs); - if (strncmp(path, "/dev/shm", sizeof("/dev/shm") - 1) == 0) - dev_shm = (path[8] == '\0' - || (path[8] == '/' && path[9] == '\0')); LFREEPATH(path); if (error) return (error); bsd_to_linux_statfs(&bsd_statfs, &linux_statfs); - if (dev_shm) - linux_statfs.f_type = LINUX_SHMFS_MAGIC; return copyout(&linux_statfs, args->buf, sizeof(linux_statfs)); } |
