diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/pulsecore/shm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/pulsecore/shm.c b/src/pulsecore/shm.c index b8c5f786..fe556daa 100644 --- a/src/pulsecore/shm.c +++ b/src/pulsecore/shm.c @@ -105,7 +105,7 @@ int pa_shm_create_rw(pa_shm *m, size_t size, pa_bool_t shared, mode_t mode) { m->size = size; #ifdef MAP_ANONYMOUS - if ((m->ptr = mmap(NULL, m->size, PROT_READ|PROT_WRITE, MAP_ANONYMOUS|MAP_PRIVATE, -1, (off_t) 0)) == MAP_FAILED) { + if ((m->ptr = mmap(NULL, PA_PAGE_ALIGN(m->size), PROT_READ|PROT_WRITE, MAP_ANONYMOUS|MAP_PRIVATE, -1, (off_t) 0)) == MAP_FAILED) { pa_log("mmap() failed: %s", pa_cstrerror(errno)); goto fail; } @@ -143,7 +143,7 @@ int pa_shm_create_rw(pa_shm *m, size_t size, pa_bool_t shared, mode_t mode) { goto fail; } - if ((m->ptr = mmap(NULL, m->size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, (off_t) 0)) == MAP_FAILED) { + if ((m->ptr = mmap(NULL, PA_PAGE_ALIGN(m->size), PROT_READ|PROT_WRITE, MAP_SHARED, fd, (off_t) 0)) == MAP_FAILED) { pa_log("mmap() failed: %s", pa_cstrerror(errno)); goto fail; } @@ -291,7 +291,7 @@ int pa_shm_attach_ro(pa_shm *m, unsigned id) { m->size = (size_t) st.st_size; - if ((m->ptr = mmap(NULL, m->size, PROT_READ, MAP_SHARED, fd, (off_t) 0)) == MAP_FAILED) { + if ((m->ptr = mmap(NULL, PA_PAGE_ALIGN(m->size), PROT_READ, MAP_SHARED, fd, (off_t) 0)) == MAP_FAILED) { pa_log("mmap() failed: %s", pa_cstrerror(errno)); goto fail; } |